Radeon HD 8400 IGP vs Radeon R7 Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 IGP and 0System Shared VRAM Radeon R7 Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R7 Graphics 's Advantages
384 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 8400 IGP
154
Radeon R7 Graphics
+378%
737
Graphics Card
Nov 2013
Release Date
Jan 2014
Kabini
Generation
GCN 2.0 IGP
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
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
8
128
Shading Units
512
8
TMUs
32
4
ROPs
8
Theoretical Performance
2.400 GPixel/s
Pixel Rate
5.760 GPixel/s
4.800 GTexel/s
Texture Rate
23.04 GTexel/s
153.6 GFLOPS
FP32 (float)
737.3 GFLOPS
9.600 GFLOPS
FP64 (double)
46.08 GFLOPS
Board Design
25W
TDP
25W
No outputs
Outputs
Motherboard Dependent
Graphics Processor
Kalindi
GPU Name
Spectre
GCN 2.0
Architecture
GCN 2.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
28 nm
1.178 billion
Transistors
2.41 billion
110 mm²
Die Size
245 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.2.170
6.3
Shader Model
6.5
