Home GPU Comparison Intel HD Graphics P4600 vs AMD Radeon HD 7420G IGP

Intel HD Graphics P4600 vs AMD Radeon HD 7420G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P4600 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 P4600 's Advantages
Released 1 years late
Boost Clock has increased by 83% (1200MHz vs 655MHz)
32 additional rendering cores
AMD Radeon HD 7420G IGP 's Advantages
Lower TDP (35W vs 84W)

Score

Benchmark

FP32 (float)
HD Graphics P4600 +128%
0.384 TFLOPS
Radeon HD 7420G IGP
0.168 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Jun 2012
HD Graphics-W
Generation
Trinity
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

350 MHz
Base Clock
480 MHz
1200 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
-
-
-
160
Shading Units
128
20
TMUs
8
2
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

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

Board Design

84W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Haswell GT2
GPU Name
Scrapper Lite
-
-
-
Generation 7.5
Architecture
TeraScale 3
Intel
Foundry
TSMC
22 nm
Process Size
32 nm
Unknown
Transistors
1.303 billion
Unknown
Die Size
246 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.3
OpenGL
4.4
1.2
OpenCL
1.2
1.0
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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