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