AMD Radeon Pro W6400 vs AMD Radeon R9 M385
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
May 2015
Generation
Radeon Pro
Gem System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
2331 MHz
900 MHz
Boost Clock
2331 MHz
1000 MHz
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
128bit
Bandwidth
112.0GB/s
76.80GB/s
Render Config
Compute Units
12
14
Shading Units
768
896
TMUs
48
56
ROPs
32
16
RT Cores
12
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
1024 KB
256 KB
L3 Cache
8 MB
-
Theoretical Performance
Pixel Rate
74.59 GPixel/s
16.00 GPixel/s
Texture Rate
111.9 GTexel/s
56.00 GTexel/s
FP16 (half)
7.161 TFLOPS
-
FP32 (float)
3.580 TFLOPS
1.792 TFLOPS
FP64 (double)
223.8 GFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
Navi 24
Strato
GPU Variant
Navi 24 XL-W
Strato XT
Architecture
RDNA 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
5.4 billion
2.08 billion
Die Size
107 mm²
160 mm²
Board Design
TDP
50W
Unknown
Suggested PSU
250 W
-
Outputs
2x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.2.170
Shader Model
6.6
6.5
📊 Benchmark
Blender
221
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