NVIDIA GeForce GTX 780M vs AMD Radeon RX 6600M
The Radeon RX 6600M has 310% better performance than the GeForce GTX 780M for the 3DMark 11 Performance GPU benchmark.
We do not have any performance per dollar data for the GeForce GTX 780M and the Radeon RX 6600M for the 3DMark 11 Performance GPU benchmark.
Summary
About the NVIDIA GeForce GTX 780M GPU
The GeForce GTX 780M is an end-of-life mobile graphics card by NVIDIA. It launched in Q2 2013. Its GK104 chip that powers the GPU uses the Kepler architecture and is fabricated on the 28 nm process.
This GPU is paired with 4 GB of GDDR5 VRAM. Its 1,250 MHz memory clock and 256 bit interface gives it a bandwidth of 160 Gb/s. This impacts how much data it can store, and how fast it transfers the data to and from memory.
This mobile card has a TDP of 122 W.
The GeForce GTX 780M has the 207th highest 3DMark 11 Performance GPU score among the 540 benchmarked GPUs in our database. It achieves 7.41% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the AMD Radeon RX 6600M GPU
The Radeon RX 6600M is a mobile graphics card by AMD. It launched in Q2 2021. Its Navi 23 chip that powers the GPU uses the RDNA 2.0 architecture and is fabricated on the 7 nm process.
This GPU is paired with 8 GB of GDDR6 VRAM. Its 1,750 MHz memory clock and 128 bit interface gives it a bandwidth of 224 Gb/s. This impacts how much data it can store, and how fast it transfers the data to and from memory.
This mobile card has a TDP of 100 W.
The Radeon RX 6600M has the 67th highest 3DMark 11 Performance GPU score among the 540 benchmarked GPUs in our database. It achieves 30.37% 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 780M | Radeon RX 6600M |
|---|---|---|
| Manufacturer | NVIDIA | AMD |
| Architecture | Kepler | RDNA 2.0 |
| Market Segment | Mobile | Mobile |
| Release Date | Q2 2013 | Q2 2021 |
| Production Status | End-of-life | Active |
| Shop | Check Price | Check Price |
Gaming Performance
Select a game to compare FPS metrics
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 GTX 780M | Radeon RX 6600M |
|---|---|---|
| Low - 1080p | -- | 78 FPS |
| Medium - 1080p | -- | 74 FPS |
| High - 1080p | -- | 71 FPS |
| Ultra - 1080p | -- | 69 FPS |
| QHD - 1440p | -- | 50 FPS |
| 4K UHD - 2160p | -- | 27 FPS |
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.
| GPU | Frames Per Second | |
|---|---|---|
| GeForce RTX 3080 (Mobile) | 43 | +59% |
| Radeon RX 6800M | 39.9 | +48% |
| Radeon RX 7600M XT | 35.3 | +31% |
| GeForce RTX 3070 Mobile | 35 | +30% |
| GeForce RTX 3060 Mobile | 31.9 | +18% |
| Radeon RX 6600M | 27 | |
| Radeon RX 7600M | 26.1 | -3% |
| GeForce RTX 4050 Mobile | 24.5 | -9% |
| Arc A730M | 15.4 | -43% |
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.
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the FPS per dollar with other GPUs. | ||
Benchmark Performance
The Radeon RX 6600M has 310% better performance than the GeForce GTX 780M for the 3DMark 11 Performance GPU benchmark.
The GeForce GTX 780M is ranked 207th with a score of 7,776.5, and the Radeon RX 6600M is ranked 67th with a score of 31,868.
We do not have any performance per dollar data for the GeForce GTX 780M and the Radeon RX 6600M 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.
| GPU | Benchmark Performance | |
|---|---|---|
| Radeon RX 6650M | 32,846 | +322% |
| Radeon RX 6700S | 32,662 | +320% |
| Radeon RX 6600M | 31,868 | +310% |
| GeForce RTX 4050 Mobile | 30,620 | +294% |
| RTX 2000 Ada Generation (Mobile) | 30,262 | +289% |
| T500 Mobile | 7,995.5 | +3% |
| Radeon RX 460 (Mobile) | 7,792.5 | +0% |
| GeForce GTX 780M | 7,776.5 | |
| GeForce GTX 1050 (Mobile) | 7,678.5 | -1% |
| Radeon Pro 560X | 7,590 | -2% |
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.
| 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 GTX 780M | Radeon RX 6600M |
|---|---|---|
| 3DMark Time Spy Graphics | -- | 7,840 |
| 3DMark Time Spy Score | -- | 8,094 |
| 3DMark Cloud Gate Graphics | 35,965 | 144,612 (+302.09%) |
| 3DMark Fire Strike Standard Graphics | 5,244 | 23,525 (+348.61%) |
| 3DMark Night Raid Graphics | -- | 97,341 |
| 3DMark 11 Performance Score | 7,690.5 | 25,585 (+232.68%) |
| Cinebench R15 OpenGL 64 Bit | 90.5 | 179.6 (+98.45%) |
| PassMark G3D Mark | 3,848 | 13,670 (+255.25%) |
| PassMark G2D Mark | 417 | 700 (+67.87%) |
| Unigine Heaven 3.0 DirectX 11 | 76 | -- |
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 780M | Radeon RX 6600M |
|---|---|---|
| Codename | GK104 | Navi 23 |
| Architecture | Kepler | RDNA 2.0 |
| Process Size | 28 nm | 7 nm |
| Transistors | 3,540 million | 11,060 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 780M | Radeon RX 6600M |
|---|---|---|
| Memory Size | 4 GB | 8 GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bandwidth | 160 Gb/s | 224 Gb/s |
| Memory Clock | 1,250 MHz | 1,750 MHz |
| Memory Interface | 256 bit | 128 bit |
| L1 Cache | 16 KB | 128 KB |
| L2 Cache | 512 KB | 2 MB |
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 780M | Radeon RX 6600M |
|---|---|---|
| Bus Interface | MXM-B (3.0) | PCIe 4.0 x8 |
| Thermal Design Power (TDP) | 122 W | 100 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 GTX 780M | Radeon RX 6600M |
|---|---|---|
| Stream Processors (SP) | -- | 1,792 |
| CUDA Cores | 1,536 | -- |
| Compute Units (CU) | -- | 28 |
| Stream Multiprocessors (SM) | 8 | -- |
| Texture Mapping Units (TMU) | 128 | 112 |
| Render Output Units (ROP) | 32 | 64 |
| Ray Tracing Cores | -- | 28 |
| Core Clock Speed | 771 MHz | 2,068 MHz |
| Core Clock Speed (Boost) | 797 MHz | 2,416 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 780M | Radeon RX 6600M |
|---|---|---|
| Pixel Fill Rate | 25.5 GPixel/s | 154.6 GPixel/s |
| Texture Fill Rate | 102 GTexel/s | 270.6 GTexel/s |
| FP32 Performance | 2.45 TFLOPS | 8.66 TFLOPS |
| FP64 Performance | 102 GFLOPS | 541.2 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 780M | Radeon RX 6600M |
|---|---|---|
| DirectX | 12 (11_0) | 12 Ultimate (12_2) |
| 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.