Home GPU Comparison NVIDIA GeForce 8100 + nForce 720a vs NVIDIA GeForce 9400M G

NVIDIA GeForce 8100 + nForce 720a vs NVIDIA GeForce 9400M G

We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce 8100 nForce 720a and 0System Shared VRAM GeForce 9400M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400M G 's Advantages
Released 1 years and 6 months late
Lower TDP (12W vs 40W)

Score

Benchmark

FP32 (float)
GeForce 8100 nForce 720a +8%
0.038 TFLOPS
GeForce 9400M G
0.035 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Oct 2008
GeForce 8 IGP
Generation
GeForce 9M IGP
Integrated
Type
Integrated
PCI
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
-
-
2
SM Count
2
16
Shading Units
16
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
1.800 GPixel/s
4.000 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
38.40 GFLOPS
FP32 (float)
35.20 GFLOPS
-
-
-

Board Design

40W
TDP
12W
-
-
-
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
-
-
-

Graphics Processor

C78
GPU Name
C79
GF-8100-720a-A2
GPU Variant
MCP79MXT-B3
Tesla
Architecture
Tesla
-
-
-
80 nm
Process Size
65 nm
0.21 billion
Transistors
0.314 billion
127 mm²
Die Size
144 mm²

Graphics Features

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

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