Intel Iris Plus Graphics G4 vs Intel UHD Graphics 64EU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics G4 and 0System Shared VRAM UHD Graphics 64EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Iris Plus Graphics G4 's Advantages
Lower TDP (15W vs 45W)
Intel UHD Graphics 64EU 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 33% (1400MHz vs 1050MHz)
128 additional rendering cores
Score
Benchmark
FP32 (float)
Iris Plus Graphics G4
0.806 TFLOPS
UHD Graphics 64EU
+77%
1.434 TFLOPS
Graphics Card
May 2019
Release Date
Jan 2022
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
300 MHz
Base Clock
300 MHz
1050 MHz
Boost Clock
1400 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
512
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
-
-
-
-
L2 Cache
1024 KB
-
L3 Cache
10 MB
Theoretical Performance
8.400 GPixel/s
Pixel Rate
22.40 GPixel/s
25.20 GTexel/s
Texture Rate
44.80 GTexel/s
1.613 TFLOPS
FP16 (half)
2.867 TFLOPS
806.4 GFLOPS
FP32 (float)
1434 GFLOPS
201.6 GFLOPS
FP64 (double)
358.4 GFLOPS
Board Design
15W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Ice Lake GT1
GPU Name
Alder Lake GT1
-
-
-
Generation 11.0
Architecture
Generation 12.2
Intel
Foundry
Intel
10 nm+
Process Size
10 nm
Unknown
Transistors
Unknown
Unknown
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
