Home GPU Comparison NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA CMP 90HX

NVIDIA GeForce RTX 3080 Ti 20 GB vs NVIDIA CMP 90HX

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 10GB VRAM CMP 90HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 6 months late
More VRAM (20GB vs 10GB)
3840 additional rendering cores
NVIDIA CMP 90HX 's Advantages
Boost Clock has increased by 3% (1710MHz vs 1665MHz)
Lower TDP (320W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti 20 GB +55%
34.1 TFLOPS
CMP 90HX
21.89 TFLOPS
VS

Graphics Card

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

Clock Speeds

1335 MHz
Base Clock
1500 MHz
1665 MHz
Boost Clock
1710 MHz
1188 MHz
Memory Clock
1188 MHz

Memory

20GB
Memory Size
10GB
GDDR6X
Memory Type
GDDR6X
320bit
Memory Bus
320bit
760.3GB/s
Bandwidth
760.3GB/s

Render Config

80
SM Count
50
-
Compute Units
-
10240
Shading Units
6400
320
TMUs
200
112
ROPs
80
320
Tensor Cores
200
80
RT Cores
50
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
5 MB

Theoretical Performance

186.5 GPixel/s
Pixel Rate
136.8 GPixel/s
532.8 GTexel/s
Texture Rate
342.0 GTexel/s
34.10 TFLOPS
FP16 (half)
21.89 TFLOPS
34.10 TFLOPS
FP32 (float)
21.89 TFLOPS
532.8 GFLOPS
FP64 (double)
342.0 GFLOPS

Graphics Processor

GA102
GPU Name
GA102
GA102-225-A1
GPU Variant
GA102-100-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
28.3 billion
628 mm²
Die Size
628 mm²

Board Design

350W
TDP
320W
750 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 12-pin
Power Connectors
2x 8-pin

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
6.6

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy