Home GPU Comparison NVIDIA GeForce 8400M GS vs NVIDIA NVS 4200M

NVIDIA GeForce 8400M GS vs NVIDIA NVS 4200M

We compared two Mobile platform GPUs: 256MB VRAM GeForce 8400M GS and 1024MB VRAM NVS 4200M 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 25W)
NVIDIA NVS 4200M 's Advantages
Released 3 years and 9 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (12.80GB/s vs 6.400GB/s)
32 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400M GS
0.026 TFLOPS
NVS 4200M +500%
0.156 TFLOPS
VS

Graphics Card

May 2007
Release Date
Feb 2011
GeForce 8M
Generation
NVS Mobile
Mobile
Type
Mobile
MXM-I
Bus Interface
MXM

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
800 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
2
SM Count
1
16
Shading Units
48
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
1.620 GPixel/s
3.200 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
155.5 GFLOPS
-
FP64 (double)
12.96 GFLOPS

Board Design

11W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G86
GPU Name
GF119
NB8M-GS
GPU Variant
N12P-NS1-S-A1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
0.292 billion
127 mm²
Die Size
79 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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