Home GPU Comparison Intel UHD Graphics 48EU vs Intel Iris Xe Graphics G4

Intel UHD Graphics 48EU vs Intel Iris Xe Graphics G4

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 48EU and 0System Shared VRAM Iris Xe Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 48EU 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 5% (1150MHz vs 1100MHz)
Intel Iris Xe Graphics G4 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)
UHD Graphics 48EU +4%
0.883 TFLOPS
Iris Xe Graphics G4
0.845 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Sep 2020
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
1150 MHz
Boost Clock
1100 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
384
24
TMUs
24
12
ROPs
12
-
-
-
-
-
-
-
-
-
1024 KB
L2 Cache
-
8 MB
L3 Cache
0 MB

Theoretical Performance

13.80 GPixel/s
Pixel Rate
13.20 GPixel/s
27.60 GTexel/s
Texture Rate
26.40 GTexel/s
1.766 TFLOPS
FP16 (half)
1.690 TFLOPS
883.2 GFLOPS
FP32 (float)
844.8 GFLOPS
220.8 GFLOPS
FP64 (double)
211.2 GFLOPS

Board Design

45W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Alder Lake GT1
GPU Name
Tiger Lake GT2
-
-
-
Generation 12.2
Architecture
Generation 12.1
Intel
Foundry
Intel
10 nm
Process Size
10 nm
Unknown
Transistors
Unknown
Unknown
Die Size
146 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.4
Shader Model
6.4

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