Home GPU Comparison AMD Radeon HD 8400 IGP vs Intel HD Graphics P4600

AMD Radeon HD 8400 IGP vs Intel HD Graphics P4600

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 IGP and 0System Shared VRAM HD Graphics P4600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8400 IGP 's Advantages
Lower TDP (25W vs 84W)
Intel HD Graphics P4600 's Advantages
Boost Clock1200MHz
32 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8400 IGP
0.154 TFLOPS
HD Graphics P4600 +149%
0.384 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jun 2013
Kabini
Generation
HD Graphics-W
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

-
Base Clock
350 MHz
-
Boost Clock
1200 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
-
-
-
-
128
Shading Units
160
8
TMUs
20
4
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
2.400 GPixel/s
4.800 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
153.6 GFLOPS
FP32 (float)
384.0 GFLOPS
9.600 GFLOPS
FP64 (double)
96.00 GFLOPS

Board Design

25W
TDP
84W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Kalindi
GPU Name
Haswell GT2
-
-
-
GCN 2.0
Architecture
Generation 7.5
TSMC
Foundry
Intel
28 nm
Process Size
22 nm
1.178 billion
Transistors
Unknown
110 mm²
Die Size
Unknown

Graphics Features

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

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