AMD Radeon Vega 7 vs NVIDIA GeForce GTX 680M
Graphics Processor
| GPU model | Cezanne | GK104 |
|---|---|---|
| Architecture | GCN 5.1 | Kepler |
| Foundry | TSMC | TSMC |
| Manufacturing process | 7 nm | 28 nm |
| Number of transistors | 9,800 million | 3,540 million |
| Die size | 156 mm² | 294 mm² |
| GPU variant | — | N13E-GTX-A2 |
Integrated Graphics
| Release date | Apr 13th, 2021 | — |
|---|---|---|
| Generation | Cezanne (Vega) | — |
| Predecessor | Renoir | — |
| Production | Active | — |
| Interface | IGP | — |
Clocks
| Base clock | 300 MHz | 719 MHz |
|---|---|---|
| Boost clock | 1900 MHz | 758 MHz |
| Memory clock | System Shared | 900 MHz 3.6 Gbps effective |
Memory Configuration
| Memory size | System Shared | 4 GB |
|---|---|---|
| Memory type | System Shared | GDDR5 |
| Memory bus width | System Shared | 256 bit |
| Bandwidth | System Dependent | 115.2 GB/s |
Render Configuration
| Shading units | 448 | 1344 |
|---|---|---|
| TMUs | 28 | 112 |
| ROPs | 8 | 32 |
| Compute units | 7 | — |
| SMX count | — | 7 |
| Cache L1 | — | 16 KB (per SMX) |
| Cache L2 | — | 512 KB |
Performance
| Pixel rate | 15.20 GPixel/s | 21.22 GPixel/s |
|---|---|---|
| Texture rate | 53.20 GTexel/s | 84.90 GTexel/s |
| FP16 (half) performance | 3.405 TFLOPS (2:1) | — |
| FP32 (float) performance | 1.702 TFLOPS | 2.038 TFLOPS |
| FP64 (double) performance | 106.4 GFLOPS (1:16) | 84.90 GFLOPS (1:24) |
Dimensions & Outputs
| Slot width | IGP | MXM Module |
|---|---|---|
| TDP | 45 W | 100 W |
| Outputs | No outputs | No outputs |
| Power connectors | None | None |
| Board number | — | P2051B |
API Support & Features
| DirectX | 12 (12_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 6.4 | 5.1 |
| CUDA | — | 3.0 |
Other Features
Mobile graphics
| Release date | — | Jun 4th, 2012 |
|---|---|---|
| Generation | — | GeForce 600M |
| Production | — | End-of-life |
| Interface | — | MXM-B (3.0) |
| Reviews | — | 1 in our database |
| Predecessor | — | GeForce 500M |
| Successor | — | GeForce 700M |
