AMD Radeon Pro W6800 vs NVIDIA A100 PCIe
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Jun 2020
Generation
Radeon Pro
Tesla
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2075 MHz
765 MHz
Boost Clock
2320 MHz
1410 MHz
Memory Clock
2000 MHz
1215 MHz
Memory
Memory Size
32GB
40GB
Memory Type
GDDR6
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
512.0GB/s
1555GB/s
Render Config
Compute Units
60
-
Shading Units
3840
6912
TMUs
240
432
ROPs
96
160
RT Cores
60
-
L1 Cache
128 KB per Array
192 KB (per SM)
L2 Cache
4 MB
40 MB
L3 Cache
128 MB
-
SM Count
-
108
Tensor Cores
-
432
Theoretical Performance
Pixel Rate
222.7 GPixel/s
225.6 GPixel/s
Texture Rate
556.8 GTexel/s
609.1 GTexel/s
FP16 (half)
35.64 TFLOPS
77.97 TFLOPS
FP32 (float)
17.82 TFLOPS
19.49 TFLOPS
FP64 (double)
1114 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
Navi 21
GA100
Architecture
RDNA 2.0
Ampere
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
26.8 billion
54.2 billion
Die Size
520 mm²
826 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
6x mini-DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.5
N/A
CUDA
-
8.0
📊 Benchmark
3DMark Time Spy
15,963
-