NVIDIA CMP 170HX vs AMD Radeon 8040S
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Jan 2025
Generation
Mining GPUs
Navi Mobile
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1140 MHz
1295 MHz
Boost Clock
1410 MHz
2800 MHz
Memory Clock
1458 MHz
System Shared
Memory
Memory Size
16GB
System Shared
Memory Type
HBM2e
System Shared
Memory Bus
4096bit
System Shared
Bandwidth
1493GB/s
System Dependent
Render Config
SM Count
70
—
Shading Units
4480
1024
TMUs
280
64
ROPs
128
32
Tensor Cores
280
—
L1 Cache
192 KB (per SM)
—
L2 Cache
8 MB
8 MB
Compute Units
—
16
RT Cores
—
16
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
180.5 GPixel/s
89.60 GPixel/s
Texture Rate
394.8 GTexel/s
179.2 GTexel/s
FP16 (half)
50.53 TFLOPS
11.47 TFLOPS
FP32 (float)
12.63 TFLOPS
5.734 TFLOPS
FP64 (double)
6.317 TFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
GA100
Strix Halo
GPU Variant
GA100-105F-A1
—
Architecture
Ampere
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
Unknown
Die Size
826 mm²
308 mm²
Board Design
TDP
250W
55W
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
2.1
Vulkan
N/A
1.3
CUDA
8.0
—
Shader Model
N/A
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.