Iris Graphics 550 and UHD Graphics 770 - video card comparison
Passmark - benchmark score Iris Graphics 550 vs UHD Graphics 770
Iris Graphics 550
1474
UHD Graphics 770
2844
Iris Graphics 550
UHD Graphics 770
Architecture
Gen. 9 Skylake (2015−2016)
Alder Lake
GPU code name
Skylake GT3e
Alder Lake xG
Market segment
Laptop
Desktop
Release date
September 2015
January 2022
Interface
PCIe 3.0 x1
Ring Bus
Boost clock speed
1100 MHz
300 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
48
32
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
52.80
26.40
Memory type
eDRAM
System Shared
Maximum RAM amount
64 MB
System Shared
Memory bus width
eDRAM + 64/128 Bit
System Shared
Memory clock speed
System Shared
1550 MHz
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.97
1.3
Quick Sync
+
-