Home GPU Comparison Intel HD Graphics 4400 vs ATI Mobility Radeon HD 4270 IGP

Intel HD Graphics 4400 vs ATI Mobility Radeon HD 4270 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 4400 and 0System Shared VRAM Mobility Radeon HD 4270 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 4400 's Advantages
Released 3 years and 4 months late
Boost Clock950MHz
120 additional rendering cores

Score

Benchmark

FP32 (float)
HD Graphics 4400 +546%
0.304 TFLOPS
Mobility Radeon HD 4270 IGP
0.047 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
May 2010
HD Graphics-M
Generation
TeraScale IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 1.0 x16

Clock Speeds

200 MHz
Base Clock
-
950 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
-
-
-
160
Shading Units
40
20
TMUs
4
2
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.900 GPixel/s
Pixel Rate
2.360 GPixel/s
19.00 GTexel/s
Texture Rate
2.360 GTexel/s
-
-
-
304.0 GFLOPS
FP32 (float)
47.20 GFLOPS
76.00 GFLOPS
FP64 (double)
-

Board Design

20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Haswell GT2
GPU Name
RS880
-
GPU Variant
RS880M
Generation 7.5
Architecture
TeraScale
Intel
Foundry
-
22 nm
Process Size
55 nm
Unknown
Transistors
0.181 billion
Unknown
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.3
OpenGL
3.3
1.2
OpenCL
1.0
1.0
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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