Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
GeForce GTX 780 Ti198% better
15,61915% of 104,598
Radeon RX 640
5,2355% of 104,598
The GeForce GTX 780 Ti has 198% better performance than the Radeon RX 640 for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
GeForce GTX 780 Ti
22.3414% of 161.45
Radeon RX 640
No data available
The GeForce GTX 780 Ti has 14% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: AMD Radeon RX 7600.
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Summary
#
About the NVIDIA GeForce GTX 780 Ti GPU
The NVIDIA GeForce GTX 780 Ti is an end-of-life desktop graphics card that released in Q4 2013 with a MSRP of $699. It is built on the Kepler GPU microarchitecture (codename GK110B) and is manufactured on a 28 nm process.
Memory
The GTX 780 Ti has 3 GB of GDDR5 memory, with a 1,753 MHz memory clock and a 384 bit interface. This gives it a memory bandwidth of 336.6 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 GTX 780 Ti includes 2,880 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 875 MHz and can dynamically boost its clock speed up to 928 MHz. Complementing the processing units are 240 texture mapping units (TMUs) for efficient texture filtering and 48 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The GTX 780 Ti occupies 2 PCIe expansion slots. It supports DVI, HDMI 1.4a, DisplayPort 1.2 display connections. NVIDIA recommends a power supply of at least 600 W to handle the GPU's thermal design power (TDP) of 250 W.
Benchmark Performance & Value
The GTX 780 Ti has the 141st best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 14.93% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 15,619 score and $699 launch price (MSRP) gives it a performance per dollar of 22.34. This is the 83rd best in value for the 3DMark 11 Performance GPU benchmark.
About the AMD Radeon RX 640 GPU
The AMD Radeon RX 640 is a desktop graphics card that launched in Q2 2020. It is built on the GCN 4.0 GPU microarchitecture (codename Polaris 23) and is manufactured on a 14 nm process.
Memory
The RX 640 has 4 GB of GDDR5 memory, with a 1,500 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 96 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 RX 640 includes 640 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,218 MHz and can dynamically boost its clock speed up to 1,218 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 RX 640 is a compact, low-profile graphics card that fits into 1 PCIe expansion slot. It supports DisplayPort 1.4a, mini-DisplayPort 1.4a display connections. AMD recommends a power supply of at least 250 W to handle the GPU's thermal design power (TDP) of 50 W.
Benchmark Performance
The RX 640 has the 245th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 5.00% 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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| Manufacturer | NVIDIA | AMD |
| Architecture | Kepler | GCN 4.0 |
| Market Segment | Desktop | Desktop |
| Release Date | Q4 2013 | Q2 2020 |
| Launch Price (MSRP) | $699 | -- |
| Production Status | End-of-life | Active |
| Shop | Check Price | Check Price |
Gaming Performance
#
Select a game to compare FPS metrics
Star Wars Jedi: Fallen Order
NFS Heat
GRID (2019)
Ghost Recon Breakpoint
FIFA 20
F1 2019
Total War: Three Kingdoms
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
Star Wars Jedi: Fallen Order | GeForce GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| Low - 720p | -- | -- |
| Medium - 1080p | -- | 26 FPS |
| High - 1080p | -- | -- |
| Ultra - 1080p | -- | -- |
| QHD - 1440p | -- | -- |
| 4K UHD - 2160p | -- | -- |
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 GTX 780 Ti orRadeon RX 640
| GPU | Frames Per Second | |
|---|---|---|
| GeForce GTX 1650 SUPER | 84.2 | +225% |
| GeForce GTX 1650 | 77 | +197% |
| GeForce GT 1030 | 31.4 | +21% |
| Radeon RX 640 | 25.9 | |
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 GTX 780 Ti orRadeon RX 640
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the FPS per dollar with other GPUs. | ||
Benchmark Performance
#
Performance
GeForce GTX 780 Ti198% better
15,61915% of 104,598
Radeon RX 640
5,2355% of 104,598
The GeForce GTX 780 Ti has 198% better performance than the Radeon RX 640 for the 3DMark 11 Performance GPU benchmark.
The GeForce GTX 780 Ti is ranked 141st with a score of 15,619, and the Radeon RX 640 is ranked 245th with a score of 5,235.
Performance per dollar
GeForce GTX 780 Ti
22.3414% of 161.45
Radeon RX 640
No data available
The GeForce GTX 780 Ti has 34% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
GeForce GTX 780 Ti's 22.34 performance per dollar ranks it 83rd 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 GTX 780 Ti or
| GPU | Benchmark Performance | |
|---|---|---|
| Radeon R9 290X | 16,167.5 | +4% |
| GeForce GTX 970 | 16,033 | +3% |
| GeForce GTX 780 Ti | 15,619 | |
| GeForce GTX 1650 | 13,645 | -13% |
| Radeon R9 380 | 12,191 | -22% |
| GeForce GTX 750 Ti | 5,378 | -66% |
| Radeon RX 550X | 5,344.5 | -66% |
| Radeon RX 640 | 5,235 | -66% |
| GeForce GTX 480 | 5,014 | -68% |
| GeForce GT 1030 | 4,727.5 | -70% |
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 GTX 780 Ti orRadeon RX 640
| GPU | Performance Per Dollar | |
|---|---|---|
| GeForce GTX 760 | 31.98 | +43% |
| Radeon R9 FURY | 31.95 | +43% |
| Radeon R9 290X | 29.45 | +32% |
| GeForce GTX 660 Ti | 28.14 | +26% |
| Radeon R9 Nano | 26.63 | +19% |
| GeForce GTX 780 Ti | 22.34 | |
| GeForce GTX 680 | 20.47 | -8% |
| Radeon HD 7870 (GHz Edition) | 17.75 | -21% |
| Radeon HD 7970 | 14.15 | -37% |
| GeForce GTX 590 | 13.11 | -41% |
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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| 3DMark Time Spy Graphics | -- | 1,007.5 |
| 3DMark Time Spy Score | -- | 1,116.5 |
| 3DMark Cloud Gate Graphics | 75,688 (+279.47%) | 19,945.5 |
| 3DMark Fire Strike Standard Graphics | 11,812 (+237.63%) | 3,498.5 |
| 3DMark 11 Performance Score | 13,151 (+143.04%) | 5,411 |
| Cinebench R15 OpenGL 64 Bit | -- | 84.2 |
| PassMark G3D Mark | 9,525 (+376.73%) | 1,998 |
| PassMark G2D Mark | 640 (+86.59%) | 343 |
| Unigine Heaven 3.0 DirectX 11 | 143.4 | -- |
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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| Codename | GK110B | Polaris 23 |
| Architecture | Kepler | GCN 4.0 |
| Process Size | 28 nm | 14 nm |
| Transistors | 7,080 million | 2,200 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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| Memory Size | 3 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 336.6 Gb/s | 96 Gb/s |
| Memory Clock | 1,753 MHz | 1,500 MHz |
| Memory Interface | 384 bit | 128 bit |
| L1 Cache | 16 KB | 16 KB |
| L2 Cache | 1,536 KB | 512 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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| Slots | 2 slots | 1 slot |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Thermal Design Power (TDP) | 250 W | 50 W |
| Suggested PSU | 600 W | 250 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | -- |
| Outputs | DVI, HDMI 1.4a, DisplayPort 1.2 | DisplayPort 1.4a, mini-DisplayPort 1.4a |
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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| Stream Processors (SP) | -- | 640 |
| CUDA Cores | 2,880 | -- |
| Compute Units (CU) | -- | 10 |
| Stream Multiprocessors (SM) | 15 | -- |
| Texture Mapping Units (TMU) | 240 | 40 |
| Render Output Units (ROP) | 48 | 16 |
| Core Clock Speed | 875 MHz | 1,218 MHz |
| Core Clock Speed (Boost) | 928 MHz | 1,218 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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| Pixel Fill Rate | 55.68 GPixel/s | 20.72 GPixel/s |
| Texture Fill Rate | 222.7 GTexel/s | 51.8 GTexel/s |
| FP32 Performance | 5.35 TFLOPS | 1.66 TFLOPS |
| FP64 Performance | 222.7 GFLOPS | 103.6 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 GTX 780 Ti | Radeon RX 640 |
|---|---|---|
| DirectX | 12 (11_1) | 12 (12_0) |
| OpenCL | 3.0 | 2.1 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.5 (5.1) | 6.7 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.