Home GPU Comparison AMD Radeon HD 8400 IGP vs Intel UHD Graphics 750

AMD Radeon HD 8400 IGP vs Intel UHD Graphics 750

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 IGP and 0System Shared VRAM UHD Graphics 750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 750 's Advantages
Released 7 years and 4 months late
Boost Clock1300MHz
128 additional rendering cores
Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 8400 IGP
0.154 TFLOPS
UHD Graphics 750 +332%
0.666 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Mar 2021
Kabini
Generation
HD Graphics
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

-
Base Clock
300 MHz
-
Boost Clock
1300 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
256
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
10.40 GPixel/s
4.800 GTexel/s
Texture Rate
20.80 GTexel/s
-
FP16 (half)
1331 GFLOPS
153.6 GFLOPS
FP32 (float)
665.6 GFLOPS
9.600 GFLOPS
FP64 (double)
-

Board Design

25W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Kalindi
GPU Name
Rocket Lake GT1
-
-
-
GCN 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
14 nm+++
1.178 billion
Transistors
Unknown
110 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.4

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