AMD Radeon RX 6800M vs AMD Radeon Pro W6600
GPU · Specs Compare
Graphics Card
Release Date
May 2021
Jun 2021
Generation
Mobility Radeon
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2116 MHz
2331 MHz
Boost Clock
2390 MHz
2580 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
128bit
Bandwidth
384.0GB/s
224.0GB/s
Render Config
Compute Units
40
28
Shading Units
2560
1792
TMUs
160
112
ROPs
64
64
RT Cores
40
28
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
3 MB
2 MB
L3 Cache
96 MB
32 MB
Theoretical Performance
Pixel Rate
153.0 GPixel/s
165.1 GPixel/s
Texture Rate
382.4 GTexel/s
289.0 GTexel/s
FP16 (half)
24.47 TFLOPS
18.49 TFLOPS
FP32 (float)
12.24 TFLOPS
9.247 TFLOPS
FP64 (double)
764.8 GFLOPS
577.9 GFLOPS
Graphics Processor
GPU Name
Navi 22
Navi 23
GPU Variant
Navi 22 XTM
—
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
17.2 billion
11.06 billion
Die Size
335 mm²
237 mm²
Board Design
TDP
145W
100W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
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
11,498
7,993
3DMark Time Spy Extreme
5,418
3,695
3DMark Speed Way
2,096
1,370
Blender
1,568
1,016
▲ Specs Compare
Data sourced from official specifications and benchmark tests.