Home GPU Comparison AMD Radeon R7 A260 vs NVIDIA GeForce GTX 280M

AMD Radeon R7 A260 vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 A260 and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A260 's Advantages
Released 4 years and 10 months late
Boost Clock980MHz
256 additional rendering cores
NVIDIA GeForce GTX 280M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 57.60GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 A260 +101%
0.752 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Mar 2009
All-In-One
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-IV

Clock Speeds

900 MHz
Base Clock
-
980 MHz
Boost Clock
-
900 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
57.60GB/s
Bandwidth
60.80GB/s

Render Config

6
Compute Units
-
-
SM Count
16
384
Shading Units
128
24
TMUs
64
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.840 GPixel/s
Pixel Rate
9.360 GPixel/s
23.52 GTexel/s
Texture Rate
37.44 GTexel/s
-
-
-
752.6 GFLOPS
FP32 (float)
374.5 GFLOPS
-
-
-

Board Design

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

Graphics Processor

Topaz
GPU Name
G92
Topaz XT (216-0858020)
GPU Variant
N10E-GTX
GCN 3.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.55 billion
Transistors
0.754 billion
125 mm²
Die Size
324 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0

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