Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
GeForce RTX 3070 Ti Mobile1,268% better
36,969.535% of 104,598
Radeon HD 7870M
2,7023% of 104,598
The GeForce RTX 3070 Ti Mobile has 1,268% better performance than the Radeon HD 7870M for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
GeForce RTX 3070 Ti Mobile
No data available
Radeon HD 7870M
No data available
We do not have any performance per dollar data for the GeForce RTX 3070 Ti Mobile and the Radeon HD 7870M for the 3DMark 11 Performance GPU benchmark.
Shop GeForce RTX 3070 Ti Mobile
Shop Radeon HD 7870M
As an Amazon Associate I earn from qualifying purchases.
Summary
#
About the NVIDIA GeForce RTX 3070 Ti Mobile GPU
The NVIDIA GeForce RTX 3070 Ti Mobile is a mobile graphics card that launched in Q1 2022. It is built on the Ampere GPU microarchitecture (codename GA104) and is manufactured on a 8 nm process.
Memory
The RTX 3070 Ti Mobile has 8 GB of GDDR6 memory, with a 1,750 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 448 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 3070 Ti Mobile includes 5,888 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 915 MHz and can dynamically boost its clock speed up to 1,410 MHz. Complementing the processing units are 184 texture mapping units (TMUs) for efficient texture filtering and 96 render output units (ROPs) for pixel processing. Additionally, the GPU features 184 tensor cores optimized for AI-accelerated workloads and 46 RT cores dedicated to real-time ray tracing calculations.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 115 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The RTX 3070 Ti Mobile has the 51st best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 35.34% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the AMD Radeon HD 7870M GPU
The AMD Radeon HD 7870M is an end-of-life mobile graphics card that released in Q2 2012. It is built on the GCN 1.0 GPU microarchitecture (codename Heathrow) and is manufactured on a 28 nm process.
Memory
The HD 7870M 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 7870M includes 640 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 800 MHz. Complementing the processing units are 40 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 45 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The HD 7870M has the 316th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.58% 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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| Manufacturer | NVIDIA | AMD |
| Architecture | Ampere | GCN 1.0 |
| Market Segment | Mobile | Mobile |
| Release Date | Q1 2022 | Q2 2012 |
| Production Status | Active | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
#
Select a game to compare FPS metrics
Sons of the Forest
Lords of the Fallen (2023)
Assassin's Creed Mirage
EA Sports FC 24
Cyberpunk 2077: Phantom Liberty
Lies of P
The Crew Motorfest
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
Sons of the Forest | GeForce RTX 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| Low - 1080p | -- | -- |
| Medium - 1080p | 85 FPS | -- |
| High - 1080p | 83 FPS | -- |
| Ultra - 1080p | 82 FPS | -- |
| QHD - 1440p | 66 FPS | -- |
| 4K UHD - 2160p | 44 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 3070 Ti Mobile orRadeon HD 7870M
| GPU | Frames Per Second | |
|---|---|---|
| GeForce RTX 4090 Mobile | 72.5 | +64% |
| GeForce RTX 3080 Ti Mobile | 53.8 | +22% |
| GeForce RTX 3070 Ti Mobile | 44.2 | |
| GeForce RTX 3080 Mobile | 43 | -3% |
| Radeon RX 6800M | 39.9 | -10% |
| Radeon RX 7600M XT | 37 | -16% |
| GeForce RTX 3070 Mobile | 35 | -21% |
| Radeon RX 6600M | 27 | -39% |
| Radeon RX 7600M | 26.1 | -41% |
| GeForce RTX 4050 Mobile | 24.5 | -45% |
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 3070 Ti Mobile orRadeon HD 7870M
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the FPS per dollar with other GPUs. | ||
Benchmark Performance
#
Performance
GeForce RTX 3070 Ti Mobile1,268% better
36,969.535% of 104,598
Radeon HD 7870M
2,7023% of 104,598
The GeForce RTX 3070 Ti Mobile has 1,268% better performance than the Radeon HD 7870M for the 3DMark 11 Performance GPU benchmark.
The GeForce RTX 3070 Ti Mobile is ranked 51st with a score of 36,969.5, and the Radeon HD 7870M is ranked 316th with a score of 2,702.
Performance per dollar
GeForce RTX 3070 Ti Mobile
No data available
Radeon HD 7870M
No data available
We do not have any performance per dollar data for the GeForce RTX 3070 Ti Mobile and the Radeon HD 7870M for the 3DMark 11 Performance GPU benchmark.
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 3070 Ti Mobile or
| GPU | Benchmark Performance | |
|---|---|---|
| Arc A770M | 37,375 | +1% |
| Radeon RX 7600M XT | 37,202 | +1% |
| GeForce RTX 3070 Ti Mobile | 36,969.5 | |
| GeForce RTX 4060 Mobile | 36,185 | -2% |
| RTX A5000 Mobile | 36,163.5 | -2% |
| GeForce GT 755M | 2,800.5 | -92% |
| GeForce GTX 485M | 2,709 | -93% |
| Radeon HD 7870M | 2,702 | -93% |
| GeForce GTX 670M | 2,698 | -93% |
| Quadro 5010M | 2,693 | -93% |
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 3070 Ti Mobile orRadeon HD 7870M
| GPU | Performance Per Dollar | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance per dollar with other GPUs. | |||
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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| 3DMark Time Spy Graphics | 10,462 | -- |
| 3DMark Time Spy Score | 10,673 | -- |
| 3DMark Cloud Gate Graphics | 141,689 | -- |
| 3DMark Fire Strike Standard Graphics | 27,776 | -- |
| 3DMark Night Raid Graphics | 73,622.5 | -- |
| 3DMark 11 Performance Score | 30,737 (+912.08%) | 3,037 |
| Cinebench R15 OpenGL 64 Bit | 201.5 | -- |
| PassMark G3D Mark | 17,991 (+1,093.83%) | 1,507 |
| PassMark G2D Mark | 785 (+42.47%) | 551 |
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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| Codename | GA104 | Heathrow |
| Architecture | Ampere | GCN 1.0 |
| Process Size | 8 nm | 28 nm |
| Transistors | 17,400 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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| Memory Size | 8 GB | 2 GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bandwidth | 448 Gb/s | 64 Gb/s |
| Memory Clock | 1,750 MHz | 1,000 MHz |
| Memory Interface | 256 bit | 128 bit |
| L1 Cache | 128 KB | 16 KB |
| L2 Cache | 4 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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 115 W | 45 W |
| Outputs | Device Dependent | 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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| Stream Processors (SP) | -- | 640 |
| CUDA Cores | 5,888 | -- |
| Compute Units (CU) | -- | 10 |
| Stream Multiprocessors (SM) | 46 | -- |
| Texture Mapping Units (TMU) | 184 | 40 |
| Render Output Units (ROP) | 96 | 16 |
| Tensor Cores | 184 | -- |
| Ray Tracing Cores | 46 | -- |
| Core Clock Speed | 915 MHz | 800 MHz |
| Core Clock Speed (Boost) | 1,410 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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| Pixel Fill Rate | 135.4 GPixel/s | 12.8 GPixel/s |
| Texture Fill Rate | 259.4 GTexel/s | 32 GTexel/s |
| FP32 Performance | 16.6 TFLOPS | 1,024 GFLOPS |
| FP64 Performance | 259.4 GFLOPS | 64 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 3070 Ti Mobile | Radeon HD 7870M |
|---|---|---|
| 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.