NVIDIA CMP 170HX 8 GB vs AMD Radeon RX 9070 XT
GPU Specs Compare
Graphics Card
Release Date
Sep 2021
Mar 2025
Generation
Mining GPUs
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1140 MHz
1660 MHz
Boost Clock
1410 MHz
2970 MHz
Memory Clock
1458 MHz
2518 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
1.49TB/s
644.6GB/s
Render Config
SM Count
70
-
Shading Units
4480
4096
TMUs
280
256
ROPs
128
128
Tensor Cores
280
128
L1 Cache
192 KB (per SM)
128
L2 Cache
8 MB
8 MB
Compute Units
-
64
RT Cores
-
64
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
180.5 GPixel/s
380.2 GPixel/s
Texture Rate
394.8 GTexel/s
760.3 GTexel/s
FP16 (half)
50.53 TFLOPS
97.32 TFLOPS
FP32 (float)
12.63 TFLOPS
48.66 TFLOPS
FP64 (double)
6.317 TFLOPS
1.521 TFLOPS
Graphics Processor
GPU Name
GA100
Navi 48
GPU Variant
GA100-105F-A1
Navi 48 XTX
Architecture
Ampere
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
53.9 billion
Die Size
826 mm²
357 mm²
Board Design
TDP
250W
304W
Suggested PSU
600 W
700 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.4
CUDA
8.0
-
Shader Model
N/A
6.8
📊 Benchmark
3DMark Time Spy
-
30,445
3DMark Time Spy Extreme
-
14,633
3DMark Speed Way
-
6,403