AMD Radeon RX 9070 vs NVIDIA CMP 70HX
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Jan 2021
Generation
Navi IV
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1330 MHz
1365 MHz
Boost Clock
2520 MHz
1395 MHz
Memory Clock
2518 MHz
1188 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
644.6GB/s
608.3GB/s
Render Config
Compute Units
56
-
Shading Units
3584
3840
TMUs
224
120
ROPs
128
64
Tensor Cores
112
120
RT Cores
56
30
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
8 MB
4 MB
L3 Cache
64 MB
-
SM Count
-
30
Theoretical Performance
Pixel Rate
322.6 GPixel/s
89.28 GPixel/s
Texture Rate
564.5 GTexel/s
167.4 GTexel/s
FP16 (half)
72.25 TFLOPS
10.71 TFLOPS
FP32 (float)
36.13 TFLOPS
10.71 TFLOPS
FP64 (double)
1129 GFLOPS
167.4 GFLOPS
Graphics Processor
GPU Name
Navi 48
GA104
GPU Variant
Navi 48 XT(215-176600331)
GA104-100-A1
Architecture
RDNA 4.0
Ampere
Foundry
TSMC
Samsung
Process Size
4 nm
8 nm
Transistors
53.9 billion
17.4 billion
Die Size
357 mm²
392 mm²
Board Design
TDP
220W
Unknown
Suggested PSU
550 W
200 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
No outputs
Power Connectors
2x 8-pin
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.8
CUDA
-
8.6