Home GPU Comparison AMD Radeon HD 8400 Mobile IGP vs AMD Radeon Vega 7 Mobile

AMD Radeon HD 8400 Mobile IGP vs AMD Radeon Vega 7 Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 Mobile IGP and 0System Shared VRAM Radeon Vega 7 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8400 Mobile IGP 's Advantages
Lower TDP (25W vs 45W)
AMD Radeon Vega 7 Mobile 's Advantages
Released 7 years and 5 months late
Boost Clock1900MHz
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8400 Mobile IGP
0.154 TFLOPS
Radeon Vega 7 Mobile +1005%
1.702 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Apr 2021
Kabini
Generation
Cezanne
Integrated
Type
Integrated
IGP
Bus Interface
IGP

Clock Speeds

-
Base Clock
300 MHz
-
Boost Clock
1900 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
7
-
-
-
128
Shading Units
448
8
TMUs
28
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
15.20 GPixel/s
4.800 GTexel/s
Texture Rate
53.20 GTexel/s
-
FP16 (half)
3.405 TFLOPS
153.6 GFLOPS
FP32 (float)
1.702 TFLOPS
9.600 GFLOPS
FP64 (double)
106.4 GFLOPS

Board Design

25W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Kalindi
GPU Name
Cezanne
-
-
-
GCN 2.0
Architecture
GCN 5.1
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.178 billion
Transistors
9.8 billion
110 mm²
Die Size
156 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
6.4

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