Home GPU Comparison ATI Mobility Radeon HD 4270 IGP vs AMD Radeon R7 Graphics

ATI Mobility Radeon HD 4270 IGP vs AMD Radeon R7 Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Mobility Radeon HD 4270 IGP and 0System Shared VRAM Radeon R7 Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 Graphics 's Advantages
Released 3 years and 8 months late
472 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4270 IGP
0.047 TFLOPS
Radeon R7 Graphics +1468%
0.737 TFLOPS
VS

Graphics Card

May 2010
Release Date
Jan 2014
TeraScale IGP
Generation
Kaveri
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
IGP

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
8
-
-
-
40
Shading Units
512
4
TMUs
32
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.360 GPixel/s
Pixel Rate
5.760 GPixel/s
2.360 GTexel/s
Texture Rate
23.04 GTexel/s
-
-
-
47.20 GFLOPS
FP32 (float)
737.3 GFLOPS
-
FP64 (double)
46.08 GFLOPS

Board Design

Unknown
TDP
65W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

RS880
GPU Name
Spectre
RS880M
GPU Variant
-
TeraScale
Architecture
GCN 2.0
-
Foundry
GlobalFoundries
55 nm
Process Size
28 nm
0.181 billion
Transistors
2.41 billion
67 mm²
Die Size
245 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.0
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.0

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