Home GPU Comparison MTT S80 vs AMD Radeon HD 7970 X2

MTT S80 vs AMD Radeon HD 7970 X2

MTT S80
VS
AMD Radeon HD 7970 X2
MTT S80
AMD Radeon HD 7970 X2
We compared two Desktop platform GPUs: 16GB VRAM MTT S80 and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

MTT S80 's Advantages
Released 11 years and 2 months late
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (448GB/s vs 264.0GB/s)
2048 additional rendering cores
Lower TDP (255W vs 500W)

Score

Benchmark

FP32 (float)
MTT S80 +280%
14.4 TFLOPS
Radeon HD 7970 X2
3.789 TFLOPS
VS

Graphics Card

Oct 2023
Release Date
Aug 2012
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1800 MHz
Base Clock
-
0 MHz
Boost Clock
-
MHz
Memory Clock
1375 MHz

Memory

16GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
448GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
SM Count
-
4096
Shading Units
2048
TMUs
128
ROPs
32
Tensor Cores
-
RT Cores
-
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

GPixel/s
Pixel Rate
29.60 GPixel/s
GTexel/s
Texture Rate
118.4 GTexel/s
TFLOPS
FP16 (half)
-
14.4 TFLOPS
FP32 (float)
3.789 TFLOPS
GFLOPS
FP64 (double)
947.2 GFLOPS

Board Design

255W
TDP
500W
350 W
Suggested PSU
900 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
CPU 8Pin
Power Connectors
3x 8-pin

Graphics Processor

ChunXiao
GPU Name
New Zealand
GPU Variant
-
MUSA
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
22 billion
Transistors
4.313 billion
Unknown
Die Size
352 mm²

Graphics Features

11
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
CUDA
-
Shader Model
5.1

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