Home GPU Comparison Intel HD Graphics vs AMD Radeon HD 7420G IGP

Intel HD Graphics vs AMD Radeon HD 7420G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 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

Intel HD Graphics 's Advantages
Boost Clock has increased by 53% (1000MHz vs 655MHz)
AMD Radeon HD 7420G IGP 's Advantages
80 additional rendering cores
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
HD Graphics
0.096 TFLOPS
Radeon HD 7420G IGP +75%
0.168 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jun 2012
HD Graphics-M
Generation
Trinity
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

350 MHz
Base Clock
480 MHz
1000 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

-
Compute Units
2
-
-
-
48
Shading Units
128
6
TMUs
8
1
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.000 GPixel/s
Pixel Rate
2.620 GPixel/s
6.000 GTexel/s
Texture Rate
5.240 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
167.7 GFLOPS
24.00 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Ivy Bridge GT1
GPU Name
Scrapper Lite
-
-
-
Generation 7.0
Architecture
TeraScale 3
Intel
Foundry
TSMC
22 nm
Process Size
32 nm
0.392 billion
Transistors
1.303 billion
94 mm²
Die Size
246 mm²

Graphics Features

11.1 (11_0)
DirectX
11.2 (11_0)
4.0
OpenGL
4.4
1.2
OpenCL
1.2
1.0
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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