AMD Radeon RX 6400 vs AMD Radeon Pro 5700
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2020
Generation
Navi II
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1923 MHz
1243 MHz
Boost Clock
2321 MHz
1350 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
256bit
Bandwidth
128.0GB/s
384.0GB/s
Render Config
Compute Units
12
36
Shading Units
768
2304
TMUs
48
144
ROPs
32
64
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
1024 KB
4 MB
L3 Cache
16 MB
-
Theoretical Performance
Pixel Rate
74.27 GPixel/s
86.40 GPixel/s
Texture Rate
111.4 GTexel/s
194.4 GTexel/s
FP16 (half)
7.130 TFLOPS
12.44 TFLOPS
FP32 (float)
3.565 TFLOPS
6.221 TFLOPS
FP64 (double)
222.8 GFLOPS
388.8 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 10
GPU Variant
Navi 24 XL(215-135000046)
Navi 10 XLA
Architecture
RDNA 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
5.4 billion
10.3 billion
Die Size
107 mm²
251 mm²
Board Design
TDP
53W
130W
Suggested PSU
250 W
300 W
Outputs
1x HDMI 2.11x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5