Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
GeForce RTX 40803,572% better
86,26782% of 104,598
Radeon HD 8850M
2,3492% of 104,598
The GeForce RTX 4080 has 3,572% better performance than the Radeon HD 8850M for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
GeForce RTX 4080
71.9545% of 161.45
Radeon HD 8850M
No data available
The GeForce RTX 4080 has 45% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: AMD Radeon RX 7600.
Shop GeForce RTX 4080
Shop Radeon HD 8850M
As an Amazon Associate I earn from qualifying purchases.
Summary
#
About the NVIDIA GeForce RTX 4080 GPU
The NVIDIA GeForce RTX 4080 is a desktop graphics card that launched in Q4 2022 with a MSRP of $1,199. It is built on the Ada Lovelace GPU microarchitecture (codename AD103) and is manufactured on a 5 nm process.
Memory
The RTX 4080 has 16 GB of GDDR6X memory, with a 1,400 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 716.8 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.
Cores and Clock Speeds
The RTX 4080 includes 9,728 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 2,205 MHz and can dynamically boost its clock speed up to 2,505 MHz. Complementing the processing units are 304 texture mapping units (TMUs) for efficient texture filtering and 112 render output units (ROPs) for pixel processing. Additionally, the GPU features 304 tensor cores optimized for AI-accelerated workloads and 76 RT cores dedicated to real-time ray tracing calculations.
Compatibility & Power Consumption
The RTX 4080 is a large graphics card, occupying 3 PCIe 4.0 x16 expansion slots. It supports HDMI 2.1, DisplayPort 1.4a display connections. With a thermal design power (TDP) of 320 W and a large, 3-slot size, it is recommended to use a power supply of 700 W and a case with sufficient space to accommodate the card. Compare your card's model and your case's dimensions to verify compatibility.
Benchmark Performance & Value
The RTX 4080 has the 3rd best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 82.47% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 86,267 score and $1,199 launch price (MSRP) gives it a performance per dollar of 71.95. This is the 43rd best in value for the 3DMark 11 Performance GPU benchmark.
About the AMD Radeon HD 8850M GPU
The AMD Radeon HD 8850M is an end-of-life mobile graphics card that released in Q2 2013. It is built on the GCN 1.0 GPU microarchitecture (codename Venus) and is manufactured on a 28 nm process.
Memory
The HD 8850M has 2 GB of GDDR5 memory, with a 1,000 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 64 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.
Cores and Clock Speeds
The HD 8850M includes 640 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 575 MHz and can dynamically boost its clock speed up to 625 MHz. Complementing the processing units are 40 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.
Benchmark Performance
The HD 8850M has the 339th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.25% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
General Info
General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| Manufacturer | NVIDIA | AMD |
| Architecture | Ada Lovelace | GCN 1.0 |
| Market Segment | Desktop | Mobile |
| Release Date | Q4 2022 | Q2 2013 |
| Launch Price (MSRP) | $1,199 | -- |
| Production Status | Active | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
#
Select a game to compare FPS metrics
God of War Ragnarök
Space Marine 2
Star Wars Outlaws
Once Human
The First Descendant
F1 24
Senua's Saga Hellblade 2
FPS Benchmarks
This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.
- Frames Per Second
God of War Ragnarök | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| Low - 1080p | 294 FPS | -- |
| Medium - 1080p | 260 FPS | -- |
| High - 1080p | 230 FPS | -- |
| Ultra - 1080p | 214 FPS | -- |
| QHD - 1440p | 166 FPS | -- |
| 4K UHD - 2160p | 101 FPS | -- |
FPS Source: Notebookcheck
Compare Frames Per Second (FPS)
The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.
Choose Baseline GPU:GeForce RTX 4080 orRadeon HD 8850M
| GPU | Frames Per Second | |
|---|---|---|
| GeForce RTX 4080 | 100.8 | |
| Radeon RX 7900 XT | 86.1 | -15% |
Compare Cost Per Frame
The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.
Choose Baseline GPU:GeForce RTX 4080 orRadeon HD 8850M
| GPU | Cost Per Frame | |
|---|---|---|
| Radeon RX 7900 XT | 10.44 | -12% |
| GeForce RTX 4080 | 11.89 | |
Benchmark Performance
#
Performance
GeForce RTX 40803,572% better
86,26782% of 104,598
Radeon HD 8850M
2,3492% of 104,598
The GeForce RTX 4080 has 3,572% better performance than the Radeon HD 8850M for the 3DMark 11 Performance GPU benchmark.
The GeForce RTX 4080 is ranked 3rd with a score of 86,267, and the Radeon HD 8850M is ranked 339th with a score of 2,349.
Performance per dollar
GeForce RTX 4080
71.9545% of 161.45
Radeon HD 8850M
No data available
The GeForce RTX 4080 has 110% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
GeForce RTX 4080's 71.95 performance per dollar ranks it 43rd among the other benchmarked GPUs in our database.
Relative Performance
The average score in the benchmark test can be compared to similar GPUs to assess relative performance. Generally, powerful GPUs tend to have higher scores.
Choose Baseline GPU:GeForce RTX 4080 or
| GPU | Benchmark Performance | |
|---|---|---|
| GeForce RTX 4090 | 104,598 | +21% |
| GeForce RTX 4080 SUPER | 87,055 | +1% |
| GeForce RTX 4080 | 86,267 | |
| Radeon RX 7900 XTX | 83,322 | -3% |
| Radeon RX 7900 XT | 75,896 | -12% |
| Quadro M500M | 2,364.5 | -97% |
| FirePro W4190M | 2,351 | -97% |
| Radeon HD 8850M | 2,349 | -97% |
| GeForce 840M | 2,340 | -97% |
| Radeon 530 | 2,327 | -97% |
Relative Value For Money
The average performance per dollar in the benchmark test can be compared to similar GPUs to assess relative value. A higher score implies a better value for your money.
Choose Baseline GPU:GeForce RTX 4080 orRadeon HD 8850M
| GPU | Performance Per Dollar | |
|---|---|---|
| Radeon RX 7900 XT | 84.42 | +17% |
| Radeon RX 7900 XTX | 83.41 | +16% |
| GeForce RTX 3070 Ti | 83.07 | +15% |
| Radeon RX 6800 XT | 80.19 | +11% |
| GeForce RTX 3080 | 76.84 | +7% |
| GeForce RTX 4080 | 71.95 | |
| GeForce RTX 3080 (12 GB) | 70.88 | -1% |
| Radeon RX 6950 XT | 65.72 | -9% |
| GeForce RTX 4090 | 65.41 | -9% |
| Radeon RX 6900 XT | 59.18 | -18% |
Benchmark Scores
This table showcases the average performance scores achieved by both GPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.
- Popular
| Benchmark | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| 3DMark Time Spy Graphics | 27,735 | -- |
| 3DMark Time Spy Score | 25,625 | -- |
| 3DMark Cloud Gate Graphics | 185,431 (+1,528.44%) | 11,387 |
| 3DMark Fire Strike Standard Graphics | 57,903 (+3,038.37%) | 1,845 |
| 3DMark Night Raid Graphics | 211,103 | -- |
| 3DMark 11 Performance Score | 57,741 (+2,203.19%) | 2,507 |
| Cinebench R15 OpenGL 64 Bit | 158.9 (+238.81%) | 46.9 |
| PassMark G3D Mark | 34,626 (+3,458.68%) | 973 |
| PassMark G2D Mark | 1,239 (+150.3%) | 495 |
Benchmarks Source: Notebookcheck
Technical Specs
#
Graphics Processor
General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.
| Spec | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| Codename | AD103 | Venus |
| Architecture | Ada Lovelace | GCN 1.0 |
| Process Size | 5 nm | 28 nm |
| Transistors | 45,900 million | 1,500 million |
Memory Details
Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.
| Spec | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| Memory Size | 16 GB | 2 GB |
| Memory Type | GDDR6X | GDDR5 |
| Memory Bandwidth | 716.8 Gb/s | 64 Gb/s |
| Memory Clock | 1,400 MHz | 1,000 MHz |
| Memory Interface | 256 bit | 128 bit |
| L1 Cache | 128 KB | 16 KB |
| L2 Cache | 64 MB | 256 KB |
Board Compatibility
Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.
| Spec | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| Slots | 3 slots | -- |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 320 W | -- |
| Suggested PSU | 700 W | -- |
| Power Connectors | 1x 16-pin | -- |
| Outputs | HDMI 2.1, DisplayPort 1.4a | Device Dependent |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.
| Spec | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| Stream Processors (SP) | -- | 640 |
| CUDA Cores | 9,728 | -- |
| Compute Units (CU) | -- | 10 |
| Stream Multiprocessors (SM) | 76 | -- |
| Texture Mapping Units (TMU) | 304 | 40 |
| Render Output Units (ROP) | 112 | 16 |
| Tensor Cores | 304 | -- |
| Ray Tracing Cores | 76 | -- |
| Core Clock Speed | 2,205 MHz | 575 MHz |
| Core Clock Speed (Boost) | 2,505 MHz | 625 MHz |
Theoretical Performance
Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.
| Spec | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| Pixel Fill Rate | 280.6 GPixel/s | 10 GPixel/s |
| Texture Fill Rate | 761.5 GTexel/s | 25 GTexel/s |
| FP32 Performance | 48.74 TFLOPS | 800 GFLOPS |
| FP64 Performance | 761.5 GFLOPS | 50 GFLOPS |
API Support
Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.
| Spec | GeForce RTX 4080 | Radeon HD 8850M |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 (11_1) |
| OpenCL | 3.0 | 2.1 (1.2) |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.8 | 6.5 (5.1) |
Check out these comparisons for similar GPUs:
Looking for alternatives? Check out these similar GPUs:
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.