Home GPU Comparison NVIDIA GeForce GTX 260M vs NVIDIA GeForce GT 425M

NVIDIA GeForce GTX 260M vs NVIDIA GeForce GT 425M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 260M and 1024MB VRAM GeForce GT 425M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 25.60GB/s)
16 additional rendering cores
NVIDIA GeForce GT 425M 's Advantages
Released 1 years and 6 months late
Lower TDP (23W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 260M +43%
0.308 TFLOPS
GeForce GT 425M
0.215 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Sep 2010
GeForce 200M
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
950 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
60.80GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
14
SM Count
2
112
Shading Units
96
56
TMUs
16
16
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.800 GPixel/s
Pixel Rate
2.240 GPixel/s
30.80 GTexel/s
Texture Rate
8.960 GTexel/s
-
-
-
308.0 GFLOPS
FP32 (float)
215.0 GFLOPS
-
FP64 (double)
17.92 GFLOPS

Board Design

65W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G92
GPU Name
GF108
N10E-GT
GPU Variant
N11P-GS-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.585 billion
324 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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