AMD Radeon Pro W5500 vs AMD Radeon RX 6800
GPU Specs Compare
Graphics Card
Release Date
Feb 2020
Oct 2020
Generation
Radeon Pro
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1744 MHz
1700 MHz
Boost Clock
1855 MHz
2105 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
512.0GB/s
Render Config
Compute Units
22
60
Shading Units
1408
3840
TMUs
88
240
ROPs
32
96
L2 Cache
2 MB
4 MB
RT Cores
-
60
L1 Cache
-
128 KB per Array
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
59.36 GPixel/s
202.1 GPixel/s
Texture Rate
163.2 GTexel/s
505.2 GTexel/s
FP16 (half)
10.45 TFLOPS
32.33 TFLOPS
FP32 (float)
5.224 TFLOPS
16.17 TFLOPS
FP64 (double)
326.5 GFLOPS
1010 GFLOPS
Graphics Processor
GPU Name
Navi 14
Navi 21
GPU Variant
Navi 14 PRO XL
Navi 21 XL(215-121000187)
Architecture
RDNA 1.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
6.4 billion
26.8 billion
Die Size
158 mm²
520 mm²
Board Design
TDP
125W
250W
Suggested PSU
300 W
600 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.5
6.5
📊 Benchmark
3DMark Time Spy
4,798
16,182
3DMark Time Spy Extreme
-
7,771
3DMark Speed Way
-
3,062