Home GPU Comparison Intel HD Graphics 400 vs AMD Radeon R7 Mobile Graphics

Intel HD Graphics 400 vs AMD Radeon R7 Mobile Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 400 and 0System Shared VRAM Radeon R7 Mobile Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 400 's Advantages
Lower TDP (6W vs 15W)
AMD Radeon R7 Mobile Graphics 's Advantages
Released 7 months late
Boost Clock has increased by 20% (720MHz vs 600MHz)
416 additional rendering cores

Score

Benchmark

FP32 (float)
HD Graphics 400
0.115 TFLOPS
Radeon R7 Mobile Graphics +540%
0.737 TFLOPS
VS

Graphics Card

Apr 2015
Release Date
Nov 2015
HD Graphics-T
Generation
Carrizo
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP

Clock Speeds

320 MHz
Base Clock
200 MHz
600 MHz
Boost Clock
720 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
8
-
-
-
96
Shading Units
512
12
TMUs
32
2
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

1.200 GPixel/s
Pixel Rate
5.760 GPixel/s
7.200 GTexel/s
Texture Rate
23.04 GTexel/s
-
FP16 (half)
737.3 GFLOPS
115.2 GFLOPS
FP32 (float)
737.3 GFLOPS
28.80 GFLOPS
FP64 (double)
368.6 GFLOPS

Board Design

6W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Braswell GT1
GPU Name
Wani
-
-
-
Generation 8.0
Architecture
GCN 3.0
Intel
Foundry
GlobalFoundries
14 nm
Process Size
28 nm
Unknown
Transistors
1.2 billion
Unknown
Die Size
125 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.3
OpenGL
4.6
3.0
OpenCL
2.0
1.0
Vulkan
1.2
-
-
-
5.1
Shader Model
6.3

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