NVIDIA CMP 170HX vs AMD Radeon RX 7800M
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Sep 2024
Generation
Mining GPUs
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
1295 MHz
Boost Clock
1410 MHz
2335 MHz
Memory Clock
1458 MHz
2250 MHz
Memory
Memory Size
16GB
12GB
Memory Type
HBM2e
GDDR6
Memory Bus
4096bit
192bit
Bandwidth
1493GB/s
432.0GB/s
Render Config
SM Count
70
—
Shading Units
4480
3840
TMUs
280
240
ROPs
128
96
Tensor Cores
280
—
L1 Cache
192 KB (per SM)
128 KB per Array
L2 Cache
8 MB
4 MB
Compute Units
—
60
RT Cores
—
60
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
180.5 GPixel/s
224.2 GPixel/s
Texture Rate
394.8 GTexel/s
560.4 GTexel/s
FP16 (half)
50.53 TFLOPS
71.73 TFLOPS
FP32 (float)
12.63 TFLOPS
35.87 TFLOPS
FP64 (double)
6.317 TFLOPS
1121 GFLOPS
Graphics Processor
GPU Name
GA100
Navi 32
GPU Variant
GA100-105F-A1
Navi 32 XT(215-180000006)
Architecture
Ampere
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
28.1 billion
Die Size
826 mm²
346 mm²
Board Design
TDP
250W
180W
Suggested PSU
600 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
CUDA
8.0
—
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.