Home GPU Comparison NVIDIA GeForce GTX 260M vs ATI Mobility Radeon HD 2700

NVIDIA GeForce GTX 260M vs ATI Mobility Radeon HD 2700

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 260M and 256MB VRAM Mobility Radeon HD 2700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260M 's Advantages
Released 1 years and 3 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (60.80GB/s vs 22.40GB/s)
ATI Mobility Radeon HD 2700 's Advantages
8 additional rendering cores
Lower TDP (35W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 260M +83%
0.308 TFLOPS
Mobility Radeon HD 2700
0.168 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Dec 2007
GeForce 200M
Generation
M7x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
128bit
60.80GB/s
Bandwidth
22.40GB/s

Render Config

-
Compute Units
3
14
SM Count
-
112
Shading Units
120
56
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

8.800 GPixel/s
Pixel Rate
2.800 GPixel/s
30.80 GTexel/s
Texture Rate
5.600 GTexel/s
-
-
-
308.0 GFLOPS
FP32 (float)
168.0 GFLOPS
-
-
-

Board Design

65W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G92
GPU Name
M76
N10E-GT
GPU Variant
-
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.754 billion
Transistors
0.39 billion
324 mm²
Die Size
153 mm²

Graphics Features

11.1 (10_0)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.0

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