Intel HD Graphics vs ATI Radeon 3100 Mobile IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics and 0System Shared VRAM Radeon 3100 Mobile IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel HD Graphics 's Advantages
Released 4 years and 2 months late
Boost Clock1000MHz
8 additional rendering cores
Score
Benchmark
FP32 (float)
HD Graphics
+242%
0.096 TFLOPS
Radeon 3100 Mobile IGP
0.028 TFLOPS
Graphics Card
Oct 2012
Release Date
Aug 2008
HD Graphics-M
Generation
TeraScale IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 1.0 x16
Clock Speeds
350 MHz
Base Clock
-
1000 MHz
Boost Clock
-
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
-
Compute Units
2
-
-
-
48
Shading Units
40
6
TMUs
4
1
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.000 GPixel/s
Pixel Rate
1.400 GPixel/s
6.000 GTexel/s
Texture Rate
1.400 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
28.00 GFLOPS
24.00 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Ivy Bridge GT1
GPU Name
RS780
-
GPU Variant
RS780M
Generation 7.0
Architecture
TeraScale
Intel
Foundry
-
22 nm
Process Size
65 nm
0.392 billion
Transistors
0.18 billion
94 mm²
Die Size
85 mm²
Graphics Features
11.1 (11_0)
DirectX
10.0 (10_0)
4.0
OpenGL
3.3
1.2
OpenCL
1.0
1.0
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1
