Home GPU Comparison AMD Radeon R9 280 vs MTT S70

AMD Radeon R9 280 vs MTT S70

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280 and 7GB VRAM MTT S70 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280 's Advantages
Boost Clock933MHz
Lower TDP (200W vs 220W)
MTT S70 's Advantages
Released 9 years and 7 months late
More VRAM (7GB vs 3GB)
Larger VRAM bandwidth (392GB/s vs 240.0GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 280
3.344 TFLOPS
MTT S70 +234%
11.2 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Oct 2023
Volcanic Islands
Generation
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

827 MHz
Base Clock
1600 MHz
933 MHz
Boost Clock
0 MHz
1250 MHz
Memory Clock
MHz

Memory

3GB
Memory Size
7GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
224bit
240.0GB/s
Bandwidth
392GB/s

Render Config

28
Compute Units
-
-
SM Count
1792
Shading Units
3584
112
TMUs
32
ROPs
-
Tensor Cores
-
RT Cores
16 KB (per CU)
L1 Cache
768 KB
L2 Cache
0 MB
-
-
-

Theoretical Performance

29.86 GPixel/s
Pixel Rate
GPixel/s
104.5 GTexel/s
Texture Rate
GTexel/s
-
FP16 (half)
TFLOPS
3.344 TFLOPS
FP32 (float)
11.2 TFLOPS
836.0 GFLOPS
FP64 (double)
GFLOPS

Board Design

200W
TDP
220W
550 W
Suggested PSU
350 W
1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
PCIe 8Pin

Graphics Processor

Tahiti
GPU Name
ChunXiao
Tahiti PRO3 (215-0821330)
GPU Variant
GCN 1.0
Architecture
MUSA
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
4.313 billion
Transistors
Unknown
352 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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