Home GPU Comparison NVIDIA GeForce GTX 470M vs NVIDIA GeForce GTX 260M

NVIDIA GeForce GTX 470M vs NVIDIA GeForce GTX 260M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 470M and 1024MB VRAM GeForce GTX 260M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470M 's Advantages
Released 1 years and 6 months late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 60.80GB/s)
176 additional rendering cores
NVIDIA GeForce GTX 260M 's Advantages
Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 470M +100%
0.616 TFLOPS
GeForce GTX 260M
0.308 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Mar 2009
GeForce 400M
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
950 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
72.00GB/s
Bandwidth
60.80GB/s

Render Config

-
-
-
6
SM Count
14
288
Shading Units
112
48
TMUs
56
24
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.420 GPixel/s
Pixel Rate
8.800 GPixel/s
25.68 GTexel/s
Texture Rate
30.80 GTexel/s
-
-
-
616.3 GFLOPS
FP32 (float)
308.0 GFLOPS
51.36 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GF104
GPU Name
G92
N11E-GT
GPU Variant
N10E-GT
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.95 billion
Transistors
0.754 billion
332 mm²
Die Size
324 mm²

Graphics Features

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

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