AMD Radeon HD 8400 IGP vs AMD Radeon R7 Mobile Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 IGP 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
AMD Radeon R7 Mobile Graphics 's Advantages
Released 2 years late
Boost Clock720MHz
384 additional rendering cores
Lower TDP (15W vs 25W)
Score
Benchmark
FP32 (float)
Radeon HD 8400 IGP
0.154 TFLOPS
Radeon R7 Mobile Graphics
+378%
0.737 TFLOPS
Graphics Card
Nov 2013
Release Date
Nov 2015
Kabini
Generation
Carrizo
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
-
Base Clock
200 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
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
-
FP16 (half)
737.3 GFLOPS
153.6 GFLOPS
FP32 (float)
737.3 GFLOPS
9.600 GFLOPS
FP64 (double)
368.6 GFLOPS
Board Design
25W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Kalindi
GPU Name
Wani
-
-
-
GCN 2.0
Architecture
GCN 3.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
28 nm
1.178 billion
Transistors
1.2 billion
110 mm²
Die Size
125 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
6.3
