ATI Mobility Radeon HD 5750 vs NVIDIA GeForce GT 640 OEM Rebrand
Graphics Processor
| GPU model | Madison | GF116 |
|---|---|---|
| GPU variant | Madison PRO (216-0772000) | GF116-150-A1 |
| Architecture | TeraScale 2 | Fermi 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 40 nm |
| Number of transistors | 627 million | 1,170 million |
| Die size | 104 mm² | 238 mm² |
Mobile graphics
| Release date | Jan 7th, 2010 | — |
|---|---|---|
| Generation | Manhattan (Mobility HD 5700) | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M9x | — |
| Successor | Vancouver | — |
Clocks
| GPU clock | 550 MHz | 720 MHz |
|---|---|---|
| Memory clock | 800 MHz 3.2 Gbps effective | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1440 MHz |
Memory Configuration
| Memory size | 1024 MB | 1536 MB |
|---|---|---|
| Memory type | GDDR5 | DDR3 |
| Memory bus width | 128 bit | 192 bit |
| Bandwidth | 51.20 GB/s | 38.40 GB/s |
Render Configuration
| Shading units | 400 | 144 |
|---|---|---|
| TMUs | 20 | 24 |
| ROPs | 8 | 24 |
| Compute units | 5 | — |
| Cache L1 | 8 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 256 KB | 384 KB |
| SM count | — | 3 |
Performance
| Pixel rate | 4.400 GPixel/s | 4.320 GPixel/s |
|---|---|---|
| Texture rate | 11.00 GTexel/s | 17.28 GTexel/s |
| FP32 (float) performance | 440.0 GFLOPS | 414.7 GFLOPS |
| FP64 (double) performance | — | 34.56 GFLOPS (1:12) |
Dimensions & Outputs
| TDP | 25 W | 75 W |
|---|---|---|
| Outputs | No outputs | 2x DVI1x mini-HDMI |
| Slot width | — | Single-slot |
| Length | — | 145 mm 5.7 inches |
| Suggested PSU | — | 250 W |
| Power connectors | — | None |
| Board number | — | P1062 |
API Support & Features
| DirectX | 11.2 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | — | — |
| Shader model | 5.0 | 5.1 |
| CUDA | — | 2.1 |
Other Features
Graphics Card
| Release date | — | Apr 24th, 2012 |
|---|---|---|
| Generation | — | GeForce 600 |
| Production | — | End-of-life |
| Interface | — | PCIe 2.0 x16 |
| Predecessor | — | GeForce 500 |
| Successor | — | GeForce 700 |
