Iris Xe Graphics G4 vs UHD Graphics 32EU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G4 and 0System Shared VRAM UHD Graphics 32EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Iris Xe Graphics G4 's Advantages
Boost Clock has increased by 29% (1100MHz vs 850MHz)
128 additional rendering cores
UHD Graphics 32EU 's Advantages
Lower TDP (10W vs 15W)
Score
Benchmark
FP32 (float)
Iris Xe Graphics G4
+94%
845
UHD Graphics 32EU
435
3DMark Time Spy
Iris Xe Graphics G4
751
UHD Graphics 32EU
+8%
815
3DMark Time Spy Extreme
Iris Xe Graphics G4
355
UHD Graphics 32EU
+7%
382
Graphics Card
Sep 2020
Release Date
Jan 2021
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
350 MHz
1100 MHz
Boost Clock
850 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
256
24
TMUs
16
12
ROPs
8
0 MB
L3 Cache
-
Theoretical Performance
13.20 GPixel/s
Pixel Rate
6.800 GPixel/s
26.40 GTexel/s
Texture Rate
13.60 GTexel/s
1.690 TFLOPS
FP16 (half)
870.4 GFLOPS
844.8 GFLOPS
FP32 (float)
435.2 GFLOPS
211.2 GFLOPS
FP64 (double)
108.8 GFLOPS
Board Design
15W
TDP
10W
No outputs
Outputs
No outputs
Graphics Processor
Tiger Lake GT2
GPU Name
Jasper Lake GT1
Generation 12.1
Architecture
Generation 11.0
Intel
Foundry
Intel
10 nm
Process Size
10 nm+
Unknown
Transistors
Unknown
146 mm²
Die Size
Unknown
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
