Home GPU Comparison ATI Radeon Xpress 2100 IGP vs NVIDIA GeForce 8100 + nForce 720a

ATI Radeon Xpress 2100 IGP vs NVIDIA GeForce 8100 + nForce 720a

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 2100 IGP and 0System Shared VRAM GeForce 8100 nForce 720a to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon Xpress 2100 IGP 's Advantages
Released 11 months late
24 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Xpress 2100 IGP +5%
0.04 TFLOPS
GeForce 8100 nForce 720a
0.038 TFLOPS
VS

Graphics Card

Mar 2008
Release Date
Apr 2007
Radeon IGP
Generation
GeForce 8 IGP
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
PCI

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
Compute Units
-
-
SM Count
2
40
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

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

Board Design

Unknown
TDP
40W
-
-
-
Motherboard Dependent
Outputs
1x DVI 1x VGA 1x S-Video
-
-
-

Graphics Processor

RS780
GPU Name
C78
-
GPU Variant
GF-8100-720a-A2
TeraScale
Architecture
Tesla
-
-
-
65 nm
Process Size
80 nm
0.18 billion
Transistors
0.21 billion
85 mm²
Die Size
127 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.0
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.0

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