Home GPU Comparison NVIDIA GeForce RTX 3090 Ti vs MTT S80

NVIDIA GeForce RTX 3090 Ti vs MTT S80

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 16GB VRAM MTT S80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages
Boost Clock1860MHz
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (1008GB/s vs 448GB/s)
6656 additional rendering cores
MTT S80 's Advantages
Released 1 years and 9 months late
Lower TDP (255W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 Ti +177%
40 TFLOPS
MTT S80
14.4 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Oct 2023
GeForce 30
Generation
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1560 MHz
Base Clock
1800 MHz
1860 MHz
Boost Clock
0 MHz
1313 MHz
Memory Clock
MHz

Memory

24GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
256bit
1008GB/s
Bandwidth
448GB/s

Render Config

84
SM Count
-
Compute Units
-
10752
Shading Units
4096
336
TMUs
112
ROPs
336
Tensor Cores
84
RT Cores
128 KB (per SM)
L1 Cache
6 MB
L2 Cache
0 MB

Theoretical Performance

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

Graphics Processor

GA102
GPU Name
ChunXiao
GA102-350-A1
GPU Variant
Ampere
Architecture
MUSA
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
22 billion
628 mm²
Die Size
Unknown

Board Design

450W
TDP
255W
850 W
Suggested PSU
350 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
CPU 8Pin

Graphics Features

12 Ultimate (12_2)
DirectX
11
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.6
Shader Model

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