Home GPU Comparison AMD Radeon R9 M280X vs NVIDIA GeForce 810A

AMD Radeon R9 M280X vs NVIDIA GeForce 810A

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M280X and 2GB VRAM GeForce 810A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M280X 's Advantages
Released 7 months late
Boost Clock has increased by 32% (1000MHz vs 758MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (88.00GB/s vs 14.40GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M280X +515%
1.792 TFLOPS
GeForce 810A
0.291 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Jul 2014
Gem System
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

900 MHz
Base Clock
719 MHz
1000 MHz
Boost Clock
758 MHz
1375 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
88.00GB/s
Bandwidth
14.40GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
192
56
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
6.064 GPixel/s
56.00 GTexel/s
Texture Rate
12.13 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
291.1 GFLOPS
112.0 GFLOPS
FP64 (double)
12.13 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Saturn
GPU Name
GK208
Saturn XT (216-0843024)
GPU Variant
-
GCN 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.02 billion
160 mm²
Die Size
87 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.5
6.5
Shader Model
5.1

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