AMD Radeon Pro W6400 vs AMD Radeon RX 6650 XT
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
May 2022
Generation
Radeon Pro
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
2331 MHz
2055 MHz
Boost Clock
2331 MHz
2635 MHz
Memory Clock
1750 MHz
2190 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
128bit
Bandwidth
112.0GB/s
280.3GB/s
Render Config
Compute Units
12
32
Shading Units
768
2048
TMUs
48
128
ROPs
32
64
RT Cores
12
32
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
2 MB
L3 Cache
8 MB
32 MB
Theoretical Performance
Pixel Rate
74.59 GPixel/s
168.6 GPixel/s
Texture Rate
111.9 GTexel/s
337.3 GTexel/s
FP16 (half)
7.161 TFLOPS
21.59 TFLOPS
FP32 (float)
3.580 TFLOPS
10.79 TFLOPS
FP64 (double)
223.8 GFLOPS
674.6 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 23
GPU Variant
Navi 24 XL-W
Navi 23 KXT(215-130000136)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
5.4 billion
11.06 billion
Die Size
107 mm²
237 mm²
Board Design
TDP
50W
176W
Suggested PSU
250 W
450 W
Outputs
2x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.6
6.5
📊 Benchmark
Blender
221
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