Home GPU Comparison NVIDIA GeForce GTX 260M vs NVIDIA GeForce 8400M GS

NVIDIA GeForce GTX 260M vs NVIDIA GeForce 8400M GS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 260M and 256MB VRAM GeForce 8400M GS 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 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (60.80GB/s vs 6.400GB/s)
96 additional rendering cores
NVIDIA GeForce 8400M GS 's Advantages
Lower TDP (11W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 260M +1084%
0.308 TFLOPS
GeForce 8400M GS
0.026 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
May 2007
GeForce 200M
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-I

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
950 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
60.80GB/s
Bandwidth
6.400GB/s

Render Config

14
SM Count
2
-
Compute Units
-
112
Shading Units
16
56
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
64 KB
L2 Cache
16 KB

Theoretical Performance

8.800 GPixel/s
Pixel Rate
1.600 GPixel/s
30.80 GTexel/s
Texture Rate
3.200 GTexel/s
-
FP16 (half)
-
308.0 GFLOPS
FP32 (float)
25.60 GFLOPS
-
FP64 (double)
-

Graphics Processor

G92
GPU Name
G86
N10E-GT
GPU Variant
NB8M-GS
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.754 billion
Transistors
0.21 billion
324 mm²
Die Size
127 mm²

Board Design

65W
TDP
11W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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