Home GPU Comparison AMD Radeon HD 7420G IGP vs AMD Radeon HD 8240 Mobile IGP

AMD Radeon HD 7420G IGP vs AMD Radeon HD 8240 Mobile IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7420G IGP and 0System Shared VRAM Radeon HD 8240 Mobile IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7420G IGP 's Advantages
Boost Clock655MHz
AMD Radeon HD 8240 Mobile IGP 's Advantages
Released 1 years and 5 months late
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 7420G IGP +64%
0.168 TFLOPS
Radeon HD 8240 Mobile IGP
0.102 TFLOPS
VS

Graphics Card

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

Clock Speeds

480 MHz
Base Clock
-
655 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

2
Compute Units
2
-
-
-
128
Shading Units
128
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.620 GPixel/s
Pixel Rate
1.600 GPixel/s
5.240 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
167.7 GFLOPS
FP32 (float)
102.4 GFLOPS
-
FP64 (double)
6.400 GFLOPS

Board Design

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

Graphics Processor

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

Graphics Features

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

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