Home GPU Comparison NVIDIA GeForce GTX 260M vs NVIDIA GeForce GTX 680M

NVIDIA GeForce GTX 260M vs NVIDIA GeForce GTX 680M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 260M and 4GB VRAM GeForce GTX 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260M 's Advantages
Lower TDP (65W vs 100W)
NVIDIA GeForce GTX 680M 's Advantages
Released 3 years and 3 months late
Boost Clock758MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (115.2GB/s vs 60.80GB/s)
1232 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 260M
0.308 TFLOPS
GeForce GTX 680M +561%
2.038 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Jun 2012
GeForce 200M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
719 MHz
-
Boost Clock
758 MHz
950 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
60.80GB/s
Bandwidth
115.2GB/s

Render Config

-
-
-
14
SM Count
-
112
Shading Units
1344
56
TMUs
112
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.800 GPixel/s
Pixel Rate
21.22 GPixel/s
30.80 GTexel/s
Texture Rate
84.90 GTexel/s
-
-
-
308.0 GFLOPS
FP32 (float)
2.038 TFLOPS
-
FP64 (double)
84.90 GFLOPS

Board Design

65W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G92
GPU Name
GK104
N10E-GT
GPU Variant
N13E-GTX-A2
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
3.54 billion
324 mm²
Die Size
294 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1

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