ATI Mobility Radeon HD 5850 vs NVIDIA A100 PCIe
Graphics Processor
| GPU model | Broadway | GA100 |
|---|---|---|
| GPU variant | Broadway PRO (216-0769024) | — |
| Architecture | TeraScale 2 | Ampere |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 7 nm |
| Number of transistors | 1,040 million | 54,200 million |
| Die size | 166 mm² | 826 mm² |
Mobile graphics
| Release date | Jan 7th, 2010 | — |
|---|---|---|
| Generation | Manhattan (Mobility HD 5800) | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M9x | — |
| Successor | Vancouver | — |
Clocks
| GPU clock | 500 MHz | 1410 MHz |
|---|---|---|
| Memory clock | 1000 MHz 4 Gbps effective | 1215 MHz 2.4 Gbps effective |
| Base clock | — | 765 MHz |
| Boost clock | — | 1410 MHz |
Memory Configuration
| Memory size | 1024 MB | 40 GB |
|---|---|---|
| Memory type | GDDR5 | HBM2E |
| Memory bus width | 128 bit | 5120 bit |
| Bandwidth | 64.00 GB/s | 1,555 GB/s |
Render Configuration
| Shading units | 800 | 6912 |
|---|---|---|
| TMUs | 40 | 432 |
| ROPs | 16 | 160 |
| Compute units | 10 | — |
| Cache L1 | 8 KB (per CU) | 192 KB (per SM) |
| Cache L2 | 256 KB | 40 MB |
| SM count | — | 108 |
| Tensor cores | — | 432 |
Performance
| Pixel rate | 8.000 GPixel/s | 225.6 GPixel/s |
|---|---|---|
| Texture rate | 20.00 GTexel/s | 609.1 GTexel/s |
| FP32 (float) performance | 800.0 GFLOPS | 19.49 TFLOPS |
| FP16 (half) performance | — | 77.97 TFLOPS (4:1) |
| FP64 (double) performance | — | 9.746 TFLOPS (1:2) |
Dimensions & Outputs
| TDP | 30 W | 250 W |
|---|---|---|
| Outputs | No outputs | No outputs |
| Slot width | — | Dual-slot |
| Length | — | 267 mm 10.5 inches |
| Suggested PSU | — | 600 W |
| Power connectors | — | 8-pin EPS |
| Board number | — | P1001 SKU 200 |
API Support & Features
| DirectX | 11.2 (11_0) | — |
|---|---|---|
| OpenGL | 4.4 | — |
| OpenCL | 1.2 | 3.0 |
| Vulkan | — | — |
| Shader model | 5.0 | — |
| CUDA | — | 8.0 |
Other Features
Graphics Card
| Release date | — | Jun 22nd, 2020 |
|---|---|---|
| Generation | — | Tesla |
| Production | — | Active |
| Interface | — | PCIe 4.0 x16 |
