Home GPU Comparison AMD Radeon R9 270 vs MTT S80

AMD Radeon R9 270 vs MTT S80

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 and 16GB VRAM MTT S80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 's Advantages
Boost Clock925MHz
Lower TDP (150W vs 255W)
MTT S80 's Advantages
Released 9 years and 11 months late
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (448GB/s vs 179.2GB/s)
2816 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 270
2.368 TFLOPS
MTT S80 +508%
14.4 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Oct 2023
Volcanic Islands
Generation
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

900 MHz
Base Clock
1800 MHz
925 MHz
Boost Clock
0 MHz
1400 MHz
Memory Clock
MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
448GB/s

Render Config

20
Compute Units
-
-
SM Count
1280
Shading Units
4096
80
TMUs
32
ROPs
-
Tensor Cores
-
RT Cores
16 KB (per CU)
L1 Cache
512 KB
L2 Cache
0 MB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
GPixel/s
74.00 GTexel/s
Texture Rate
GTexel/s
-
FP16 (half)
TFLOPS
2.368 TFLOPS
FP32 (float)
14.4 TFLOPS
148.0 GFLOPS
FP64 (double)
GFLOPS

Board Design

150W
TDP
255W
450 W
Suggested PSU
350 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
CPU 8Pin

Graphics Processor

Curacao
GPU Name
ChunXiao
Curacao PRO (215-0848000)
GPU Variant
GCN 1.0
Architecture
MUSA
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
2.8 billion
Transistors
22 billion
212 mm²
Die Size
Unknown

Graphics Features

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

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