Home GPU Comparison NVIDIA GeForce 810A vs NVIDIA GeForce 8400M GS

NVIDIA GeForce 810A vs NVIDIA GeForce 8400M GS

We compared two Mobile platform GPUs: 2GB VRAM GeForce 810A 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 810A 's Advantages
Released 7 years and 2 months late
Boost Clock758MHz
Larger VRAM bandwidth (14.40GB/s vs 6.400GB/s)
176 additional rendering cores
NVIDIA GeForce 8400M GS 's Advantages
Lower TDP (11W vs 15W)

Score

Benchmark

FP32 (float)
GeForce 810A +1019%
0.291 TFLOPS
GeForce 8400M GS
0.026 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
May 2007
GeForce 800A
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-I

Clock Speeds

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

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
2
-
Compute Units
-
192
Shading Units
16
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
16 KB

Theoretical Performance

6.064 GPixel/s
Pixel Rate
1.600 GPixel/s
12.13 GTexel/s
Texture Rate
3.200 GTexel/s
-
FP16 (half)
-
291.1 GFLOPS
FP32 (float)
25.60 GFLOPS
12.13 GFLOPS
FP64 (double)
-

Graphics Processor

GK208
GPU Name
G86
-
GPU Variant
NB8M-GS
Kepler 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.02 billion
Transistors
0.21 billion
87 mm²
Die Size
127 mm²

Board Design

15W
TDP
11W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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