AMD Radeon Pro W6800 vs NVIDIA GRID K2
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
May 2013
Generation
Radeon Pro
GRID
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2075 MHz
—
Boost Clock
2320 MHz
—
Memory Clock
2000 MHz
1250 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
160.0GB/s
Render Config
Compute Units
60
—
Shading Units
3840
1536
TMUs
240
128
ROPs
96
32
RT Cores
60
—
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
4 MB
512 KB
L3 Cache
128 MB
—
Theoretical Performance
Pixel Rate
222.7 GPixel/s
23.84 GPixel/s
Texture Rate
556.8 GTexel/s
95.36 GTexel/s
FP16 (half)
35.64 TFLOPS
—
FP32 (float)
17.82 TFLOPS
2.289 TFLOPS
FP64 (double)
1114 GFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
Navi 21
GK104
Architecture
RDNA 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
26.8 billion
3.54 billion
Die Size
520 mm²
294 mm²
GPU Variant
—
GK104-895-A2
Board Design
TDP
250W
225W
Suggested PSU
600 W
550 W
Outputs
6x mini-DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
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
1.2.175
Shader Model
6.5
6.5 (5.1)
CUDA
—
3.0
Benchmark
3DMark Time Spy
15,963
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.