Home GPU Comparison AMD Radeon HD 8280 IGP vs AMD Radeon HD 7420G IGP

AMD Radeon HD 8280 IGP vs AMD Radeon HD 7420G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8280 IGP and 0System Shared VRAM Radeon HD 7420G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8280 IGP 's Advantages
Released 1 years and 3 months late
Lower TDP (15W vs 35W)
AMD Radeon HD 7420G IGP 's Advantages
Boost Clock655MHz

Score

Benchmark

FP32 (float)
Radeon HD 8280 IGP
0.115 TFLOPS
Radeon HD 7420G IGP +46%
0.168 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Jun 2012
Kabini
Generation
Trinity
Integrated
Type
Integrated
IGP
Bus Interface
IGP

Clock Speeds

-
Base Clock
480 MHz
-
Boost Clock
655 MHz
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
2
-
-
-
128
Shading Units
128
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
2.620 GPixel/s
3.600 GTexel/s
Texture Rate
5.240 GTexel/s
-
-
-
115.2 GFLOPS
FP32 (float)
167.7 GFLOPS
7.200 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Kalindi
GPU Name
Scrapper Lite
-
-
-
GCN 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
32 nm
1.178 billion
Transistors
1.303 billion
110 mm²
Die Size
246 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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