Home GPU Comparison Intel HD Graphics P3000 vs AMD Radeon HD 7420G IGP

Intel HD Graphics P3000 vs AMD Radeon HD 7420G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P3000 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 P3000 's Advantages
Boost Clock has increased by 106% (1350MHz vs 655MHz)
AMD Radeon HD 7420G IGP 's Advantages
Released 1 years and 4 months late
32 additional rendering cores

Score

Benchmark

FP32 (float)
HD Graphics P3000 +54%
0.259 TFLOPS
Radeon HD 7420G IGP
0.168 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jun 2012
HD Graphics-W
Generation
Trinity
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

850 MHz
Base Clock
480 MHz
1350 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
-
-
-
96
Shading Units
128
12
TMUs
8
2
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
2.620 GPixel/s
16.20 GTexel/s
Texture Rate
5.240 GTexel/s
-
-
-
259.2 GFLOPS
FP32 (float)
167.7 GFLOPS
-
-
-

Board Design

Unknown
TDP
35W
-
-
-
Motherboard Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Sandy Bridge GT2
GPU Name
Scrapper Lite
-
-
-
Generation 6.0
Architecture
TeraScale 3
Intel
Foundry
TSMC
32 nm
Process Size
32 nm
0.624 billion
Transistors
1.303 billion
149 mm²
Die Size
246 mm²

Graphics Features

11.1 (10_1)
DirectX
11.2 (11_0)
3.1
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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