NVIDIA CMP 40HX vs NVIDIA GeForce RTX 5070
GPU · Specs Compare
Graphics Card
Release Date
Feb 2021
Mar 2025
Generation
Mining GPUs
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 5.0 x16
Clock Speeds
Base Clock
1470 MHz
2325 MHz
Boost Clock
1650 MHz
2512 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
672.0GB/s
Render Config
SM Count
36
48
Shading Units
2304
6144
TMUs
144
192
ROPs
64
80
Tensor Cores
288
192
RT Cores
36
48
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
105.6 GPixel/s
201.0 GPixel/s
Texture Rate
237.6 GTexel/s
482.3 GTexel/s
FP16 (half)
15.21 TFLOPS
30.87 TFLOPS
FP32 (float)
7.603 TFLOPS
30.87 TFLOPS
FP64 (double)
237.6 GFLOPS
482.3 GFLOPS
Graphics Processor
GPU Name
TU106
GB205
GPU Variant
TU106-100-A1
GB205-300-A1
Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
10.8 billion
31.1 billion
Die Size
445 mm²
263 mm²
Board Design
TDP
185W
250W
Suggested PSU
450 W
600 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
12.0
Shader Model
6.8
6.8
Benchmark
Blender
1,174
6,218
3DMark Time Spy
—
22,544
3DMark Time Spy Extreme
—
10,789
3DMark Speed Way
—
5,896
▲ Specs Compare
Data sourced from official specifications and benchmark tests.