AMD Radeon AI PRO R9700 vs NVIDIA CMP 40HX
GPU · Specs Compare
Graphics Card
Release Date
Jul 2025
Feb 2021
Generation
Radeon Pro Navi
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1660 MHz
1470 MHz
Boost Clock
2920 MHz
1650 MHz
Memory Clock
2518 MHz
1750 MHz
Memory
Memory Size
32GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
644.6GB/s
448.0GB/s
Render Config
Compute Units
64
—
Shading Units
4096
2304
TMUs
256
144
ROPs
128
64
Tensor Cores
128
288
RT Cores
64
36
L2 Cache
8 MB
4 MB
L3 Cache
64 MB
—
SM Count
—
36
L1 Cache
—
64 KB (per SM)
Theoretical Performance
Pixel Rate
373.8 GPixel/s
105.6 GPixel/s
Texture Rate
747.5 GTexel/s
237.6 GTexel/s
FP16 (half)
95.68 TFLOPS
15.21 TFLOPS
FP32 (float)
47.84 TFLOPS
7.603 TFLOPS
FP64 (double)
1495.0 GFLOPS
237.6 GFLOPS
Graphics Processor
GPU Name
Navi 48
TU106
GPU Variant
Navi 48 XTW
TU106-100-A1
Architecture
RDNA 4.0
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
53.9 billion
10.8 billion
Die Size
357 mm²
445 mm²
Board Design
TDP
300W
185W
Suggested PSU
700 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
No outputs
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.4
1.3
Shader Model
6.8
6.8
CUDA
—
7.5
Benchmark
Blender
—
1,174
▲ Specs Compare
Data sourced from official specifications and benchmark tests.