AMD Radeon Pro W6600M vs NVIDIA Tesla K20m
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
Jan 2013
Generation
Radeon Pro Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1224 MHz
—
Boost Clock
2034 MHz
—
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
320bit
Bandwidth
224.0GB/s
208.0GB/s
Render Config
Compute Units
28
—
SM Count
66
—
Shading Units
1792
2496
TMUs
112
208
ROPs
64
40
Tensor Cores
264
—
RT Cores
28
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
1280 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
130.2 GPixel/s
36.71 GPixel/s
Texture Rate
227.8 GTexel/s
146.8 GTexel/s
FP16 (half)
14.58 TFLOPS
—
FP32 (float)
7.290 TFLOPS
3.524 TFLOPS
FP64 (double)
455.6 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Navi 23
GK110
GPU Variant
Navi 23 WKS-XM
—
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
11.06 billion
7.08 billion
Die Size
237 mm²
561 mm²
Board Design
TDP
90W
225W
Suggested PSU
600 W
550 W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.1
CUDA
8.9
3.5
Shader Model
6.7
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.