Intel HD Graphics 505 vs Intel UHD Graphics 770
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 505 and 0System Shared VRAM UHD Graphics 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel HD Graphics 505 's Advantages
Lower TDP (6W vs 15W)
Intel UHD Graphics 770 's Advantages
Released 6 years late
Boost Clock has increased by 138% (1550MHz vs 650MHz)
112 additional rendering cores
Score
Benchmark
FP32 (float)
HD Graphics 505
0.187 TFLOPS
UHD Graphics 770
+324%
0.793 TFLOPS
3DMark Time Spy
HD Graphics 505
151
UHD Graphics 770
+387%
736
Graphics Card
Sep 2016
Release Date
Sep 2022
HD Graphics-T
Generation
HD Graphics
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus
Clock Speeds
200 MHz
Base Clock
300 MHz
650 MHz
Boost Clock
1550 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
-
-
-
-
-
-
144
Shading Units
256
18
TMUs
16
3
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.950 GPixel/s
Pixel Rate
12.40 GPixel/s
11.70 GTexel/s
Texture Rate
24.80 GTexel/s
-
FP16 (half)
1.587 TFLOPS
187.2 GFLOPS
FP32 (float)
793.6 GFLOPS
23.40 GFLOPS
FP64 (double)
-
Board Design
6W
TDP
15W
-
-
-
No outputs
Outputs
Motherboard Dependent
-
-
-
Graphics Processor
Apollo Lake GT1.5
GPU Name
Raptor Lake GT1
-
-
-
Generation 9.0
Architecture
Generation 12.2
Intel
Foundry
Intel
14 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
6.6
