Home GPU Comparison Intel UHD Graphics 48EU vs Intel HD Graphics 400

Intel UHD Graphics 48EU vs Intel HD Graphics 400

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 48EU and 0System Shared VRAM HD Graphics 400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 48EU 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 92% (1150MHz vs 600MHz)
288 additional rendering cores
Intel HD Graphics 400 's Advantages
Lower TDP (6W vs 45W)

Score

Benchmark

FP32 (float)
UHD Graphics 48EU +667%
0.883 TFLOPS
HD Graphics 400
0.115 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2015
HD Graphics-M
Generation
HD Graphics-T
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
320 MHz
1150 MHz
Boost Clock
600 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

-
-
-
-
-
-
384
Shading Units
96
24
TMUs
12
12
ROPs
2
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
-
8 MB
L3 Cache
-

Theoretical Performance

13.80 GPixel/s
Pixel Rate
1.200 GPixel/s
27.60 GTexel/s
Texture Rate
7.200 GTexel/s
1.766 TFLOPS
FP16 (half)
-
883.2 GFLOPS
FP32 (float)
115.2 GFLOPS
220.8 GFLOPS
FP64 (double)
28.80 GFLOPS

Board Design

45W
TDP
6W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Alder Lake GT1
GPU Name
Braswell GT1
-
-
-
Generation 12.2
Architecture
Generation 8.0
Intel
Foundry
Intel
10 nm
Process Size
14 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.3
3.0
OpenCL
3.0
1.3
Vulkan
1.0
-
-
-
6.4
Shader Model
5.1

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