Home GPU Comparison AMD Radeon RX 7900 GRE vs MTT S80

AMD Radeon RX 7900 GRE vs MTT S80

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 16GB VRAM MTT S80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages
Boost Clock2245MHz
Larger VRAM bandwidth (576.0GB/s vs 448GB/s)
1024 additional rendering cores
MTT S80 's Advantages
Lower TDP (255W vs 260W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 GRE +219%
45.98 TFLOPS
MTT S80
14.4 TFLOPS
VS

Graphics Card

Jul 2023
Release Date
Oct 2023
Navi III
Generation
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

1287 MHz
Base Clock
1800 MHz
2245 MHz
Boost Clock
0 MHz
2250 MHz
Memory Clock
MHz

Memory

16GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
448GB/s

Render Config

-
SM Count
80
Compute Units
-
5120
Shading Units
4096
320
TMUs
160
ROPs
-
Tensor Cores
80
RT Cores
256 KB per Array
L1 Cache
6 MB
L2 Cache
0 MB

Theoretical Performance

359.2 GPixel/s
Pixel Rate
GPixel/s
718.4 GTexel/s
Texture Rate
GTexel/s
91.96 TFLOPS
FP16 (half)
TFLOPS
45.98 TFLOPS
FP32 (float)
14.4 TFLOPS
1437 GFLOPS
FP64 (double)
GFLOPS

Graphics Processor

Navi 31
GPU Name
ChunXiao
Navi 31 XL
GPU Variant
RDNA 3.0
Architecture
MUSA
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
57.7 billion
Transistors
22 billion
529 mm²
Die Size
Unknown

Board Design

260W
TDP
255W
600 W
Suggested PSU
350 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
CPU 8Pin

Graphics Features

12 Ultimate (12_2)
DirectX
11
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.7
Shader Model

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