AMD Radeon Pro WX 4170 Mobile vs AMD Radeon Pro W6900X
GPU Specs Compare
Graphics Card
Release Date
Mar 2017
Aug 2021
Generation
Radeon Pro Mobile
Radeon Pro Mac
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1002 MHz
1825 MHz
Boost Clock
1201 MHz
2150 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
4GB
32GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
512.0GB/s
Render Config
Compute Units
16
80
Shading Units
1024
5120
TMUs
64
320
ROPs
16
128
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
4 MB
RT Cores
-
80
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
19.22 GPixel/s
275.2 GPixel/s
Texture Rate
76.86 GTexel/s
688.0 GTexel/s
FP16 (half)
2.460 TFLOPS
44.03 TFLOPS
FP32 (float)
2.460 TFLOPS
22.02 TFLOPS
FP64 (double)
153.7 GFLOPS
1376 GFLOPS
Graphics Processor
GPU Name
Baffin
Navi 21
GPU Variant
Baffin XT
Navi 21 Pro-XTA
Architecture
GCN 4.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
3 billion
26.8 billion
Die Size
123 mm²
520 mm²
Board Design
TDP
50W
300W
Outputs
No outputs
1x HDMI 2.14x Thunderbolt
Power Connectors
None
None
Suggested PSU
-
700 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.5