NVIDIA CMP 170HX 8 GB vs NVIDIA GeForce RTX 4090 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Jan 2023
Generation
Mining GPUs
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
930 MHz
Boost Clock
1410 MHz
1455 MHz
Memory Clock
1458 MHz
1750 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
1.49TB/s
448.0GB/s
Render Config
SM Count
70
76
Shading Units
4480
9728
TMUs
280
304
ROPs
128
112
Tensor Cores
280
304
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
8 MB
64 MB
RT Cores
—
76
Theoretical Performance
Pixel Rate
180.5 GPixel/s
163.0 GPixel/s
Texture Rate
394.8 GTexel/s
442.3 GTexel/s
FP16 (half)
50.53 TFLOPS
28.31 TFLOPS
FP32 (float)
12.63 TFLOPS
28.31 TFLOPS
FP64 (double)
6.317 TFLOPS
442.3 GFLOPS
Graphics Processor
GPU Name
GA100
AD103
GPU Variant
GA100-105F-A1
GN21-X11
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
45.9 billion
Die Size
826 mm²
379 mm²
Board Design
TDP
250W
80W
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
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.9
Shader Model
N/A
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.