Home GPU Comparison NVIDIA GeForce 8400M GS vs NVIDIA GeForce GTX 760M

NVIDIA GeForce 8400M GS vs NVIDIA GeForce GTX 760M

We compared two Mobile platform GPUs: 256MB VRAM GeForce 8400M GS and 2GB VRAM GeForce GTX 760M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400M GS 's Advantages
Lower TDP (11W vs 55W)
NVIDIA GeForce GTX 760M 's Advantages
Released 6 years late
Boost Clock657MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (64.13GB/s vs 6.400GB/s)
752 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400M GS
0.026 TFLOPS
GeForce GTX 760M +3780%
1.009 TFLOPS
VS

Graphics Card

May 2007
Release Date
May 2013
GeForce 8M
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-I
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
628 MHz
-
Boost Clock
657 MHz
400 MHz
Memory Clock
1002 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
64.13GB/s

Render Config

-
-
-
2
SM Count
-
16
Shading Units
768
8
TMUs
64
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
10.51 GPixel/s
3.200 GTexel/s
Texture Rate
42.05 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
1009 GFLOPS
-
FP64 (double)
42.05 GFLOPS

Board Design

11W
TDP
55W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G86
GPU Name
GK106
NB8M-GS
GPU Variant
N14E-GL-A1
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
2.54 billion
127 mm²
Die Size
221 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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