Home GPU Comparison Intel UHD Graphics 770 Mobile vs Intel Iris Plus Graphics G4

Intel UHD Graphics 770 Mobile vs Intel Iris Plus Graphics G4

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 770 Mobile and 0System Shared VRAM Iris Plus Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 770 Mobile 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 52% (1600MHz vs 1050MHz)
Intel Iris Plus Graphics G4 's Advantages
128 additional rendering cores

Score

Benchmark

FP32 (float)
UHD Graphics 770 Mobile +1%
0.819 TFLOPS
Iris Plus Graphics G4
0.806 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
May 2019
HD Graphics-M
Generation
HD Graphics-M
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
1600 MHz
Boost Clock
1050 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

-
-
-
-
-
-
256
Shading Units
384
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
8.400 GPixel/s
25.60 GTexel/s
Texture Rate
25.20 GTexel/s
1.638 TFLOPS
FP16 (half)
1.613 TFLOPS
819.2 GFLOPS
FP32 (float)
806.4 GFLOPS
-
FP64 (double)
201.6 GFLOPS

Board Design

15W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Raptor Lake GT1
GPU Name
Ice Lake GT1
-
-
-
Generation 12.2
Architecture
Generation 11.0
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
-
-
-
6.6
Shader Model
6.4

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