Home GPU Comparison NVIDIA GeForce RTX 3070 Ti 16 GB vs NVIDIA CMP 40HX

NVIDIA GeForce RTX 3070 Ti 16 GB vs NVIDIA CMP 40HX

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 3070 Ti 16 GB and 8GB VRAM CMP 40HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
Boost Clock has increased by 7% (1770MHz vs 1650MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (608.3GB/s vs 448.0GB/s)
3840 additional rendering cores
NVIDIA CMP 40HX 's Advantages
Lower TDP (185W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti 16 GB +186%
21.75 TFLOPS
CMP 40HX
7.603 TFLOPS
Blender
GeForce RTX 3070 Ti 16 GB +216%
4092
CMP 40HX
1294
VS

Graphics Card

Unknown
Release Date
Feb 2021
GeForce 30
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1575 MHz
Base Clock
1470 MHz
1770 MHz
Boost Clock
1650 MHz
1188 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
48
SM Count
36
6144
Shading Units
2304
192
TMUs
144
96
ROPs
64
192
Tensor Cores
288
48
RT Cores
36
128 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
105.6 GPixel/s
339.8 GTexel/s
Texture Rate
237.6 GTexel/s
21.75 TFLOPS
FP16 (half)
15.21 TFLOPS
21.75 TFLOPS
FP32 (float)
7.603 TFLOPS
339.8 GFLOPS
FP64 (double)
237.6 GFLOPS

Board Design

290W
TDP
185W
600 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 12-pin
Power Connectors
1x 8-pin

Graphics Processor

GA104
GPU Name
TU106
GA104-401-A1
GPU Variant
TU106-100-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
17.4 billion
Transistors
10.8 billion
392 mm²
Die Size
445 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
7.5
6.6
Shader Model
6.6

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