AMD Radeon Pro W6800 vs AMD Radeon Pro SSG
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
Aug 2017
Generation
Radeon Pro
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2075 MHz
1440 MHz
Boost Clock
2320 MHz
1500 MHz
Memory Clock
2000 MHz
945 MHz
Memory
Memory Size
32GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
2048bit
Bandwidth
512.0GB/s
483.8GB/s
Render Config
Compute Units
60
64
Shading Units
3840
4096
TMUs
240
256
ROPs
96
64
RT Cores
60
—
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
4 MB
L3 Cache
128 MB
—
Theoretical Performance
Pixel Rate
222.7 GPixel/s
96.00 GPixel/s
Texture Rate
556.8 GTexel/s
384.0 GTexel/s
FP16 (half)
35.64 TFLOPS
24.58 TFLOPS
FP32 (float)
17.82 TFLOPS
12.29 TFLOPS
FP64 (double)
1114 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
Vega 10
Architecture
RDNA 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
26.8 billion
12.5 billion
Die Size
520 mm²
495 mm²
GPU Variant
—
Vega 10 XT GL(215-0894124)
Board Design
TDP
250W
260W
Suggested PSU
600 W
600 W
Outputs
6x mini-DisplayPort 1.4a
6x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4
Benchmark
3DMark Time Spy
15,963
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.