Home GPU Comparison NVIDIA GeForce 8100 + nForce 720a vs NVIDIA GeForce 320M Mac Edition

NVIDIA GeForce 8100 + nForce 720a vs NVIDIA GeForce 320M Mac Edition

We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce 8100 nForce 720a and 0System Shared VRAM GeForce 320M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 320M Mac Edition 's Advantages
Released 3 years late
32 additional rendering cores
Lower TDP (23W vs 40W)

Score

Benchmark

FP32 (float)
GeForce 8100 nForce 720a
0.038 TFLOPS
GeForce 320M Mac Edition +139%
0.091 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Apr 2010
GeForce 8 IGP
Generation
GeForce 300M
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
4
16
Shading Units
48
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

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

Board Design

40W
TDP
23W
-
-
-
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
-
-
-

Graphics Processor

C78
GPU Name
C89
GF-8100-720a-A2
GPU Variant
MCP89
Tesla
Architecture
Tesla 2.0
-
-
-
80 nm
Process Size
40 nm
0.21 billion
Transistors
0.486 billion
127 mm²
Die Size
100 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
4.1

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