Home GPU Comparison NVIDIA GeForce GTX 960A vs AMD Radeon R9 M280X

NVIDIA GeForce GTX 960A vs AMD Radeon R9 M280X

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 960A and 4GB VRAM Radeon R9 M280X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960A 's Advantages
Boost Clock has increased by 8% (1085MHz vs 1000MHz)
AMD Radeon R9 M280X 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (88.00GB/s vs 80.19GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 960A
1.389 TFLOPS
Radeon R9 M280X +29%
1.792 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Feb 2015
GeForce 900A
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1029 MHz
Base Clock
900 MHz
1085 MHz
Boost Clock
1000 MHz
1253 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
88.00GB/s

Render Config

-
Compute Units
14
-
-
-
640
Shading Units
896
40
TMUs
56
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
16.00 GPixel/s
43.40 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
1.792 TFLOPS
43.40 GFLOPS
FP64 (double)
112.0 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GM107
GPU Name
Saturn
N16P-GX-A1
GPU Variant
Saturn XT (216-0843024)
Maxwell
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
2.08 billion
148 mm²
Die Size
160 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5

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