Home GPU Comparison NVIDIA GeForce RTX 3090 Ti vs NVIDIA CMP 70HX

NVIDIA GeForce RTX 3090 Ti vs NVIDIA CMP 70HX

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 8GB VRAM CMP 70HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 1 years late
Boost Clock has increased by 33% (1860MHz vs 1395MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1008GB/s vs 608.3GB/s)
6912 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3090 Ti +273%
40 TFLOPS
CMP 70HX
10.71 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2021
GeForce 30
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1560 MHz
Base Clock
1365 MHz
1860 MHz
Boost Clock
1395 MHz
1313 MHz
Memory Clock
1188 MHz

Memory

24GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6X
384bit
Memory Bus
256bit
1008GB/s
Bandwidth
608.3GB/s

Render Config

-
-
-
84
SM Count
30
10752
Shading Units
3840
336
TMUs
120
112
ROPs
64
336
Tensor Cores
120
84
RT Cores
30
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

208.3 GPixel/s
Pixel Rate
89.28 GPixel/s
625.0 GTexel/s
Texture Rate
167.4 GTexel/s
40.00 TFLOPS
FP16 (half)
10.71 TFLOPS
40.00 TFLOPS
FP32 (float)
10.71 TFLOPS
625.0 GFLOPS
FP64 (double)
167.4 GFLOPS

Board Design

450W
TDP
Unknown
850 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
1x 12-pin

Graphics Processor

GA102
GPU Name
GA104
GA102-350-A1
GPU Variant
GA104-100-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
17.4 billion
628 mm²
Die Size
392 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
8.6
6.6
Shader Model
6.8

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