AMD Radeon Pro W6400 vs AMD Radeon Pro Vega 16
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Nov 2018
Generation
Radeon Pro
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
2331 MHz
815 MHz
Boost Clock
2331 MHz
1190 MHz
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
HBM2
Memory Bus
64bit
1024bit
Bandwidth
112.0GB/s
307.2GB/s
Render Config
Compute Units
12
16
Shading Units
768
1024
TMUs
48
64
ROPs
32
32
RT Cores
12
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
L3 Cache
8 MB
-
Theoretical Performance
Pixel Rate
74.59 GPixel/s
38.08 GPixel/s
Texture Rate
111.9 GTexel/s
76.16 GTexel/s
FP16 (half)
7.161 TFLOPS
4.874 TFLOPS
FP32 (float)
3.580 TFLOPS
2.437 TFLOPS
FP64 (double)
223.8 GFLOPS
152.3 GFLOPS
Graphics Processor
GPU Name
Navi 24
Vega 12
GPU Variant
Navi 24 XL-W
Vega 12 XLA
Architecture
RDNA 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
5.4 billion
Unknown
Die Size
107 mm²
Unknown
Board Design
TDP
50W
75W
Suggested PSU
250 W
-
Outputs
2x DisplayPort 1.4a
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.3
📊 Benchmark
Blender
221
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