HD Graphics 515 and GeForce RTX 3080 - video card comparison
Passmark - benchmark score HD Graphics 515 vs GeForce RTX 3080
HD Graphics 515
652
GeForce RTX 3080
26041
HD Graphics 515
GeForce RTX 3080
Architecture
Gen. 9 Skylake (2015−2016)
Ampere (2020−2022)
GPU code name
Skylake GT2
Ampere GA102
Market segment
Laptop
Desktop
Release date
September 2015
September 2020
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1000 MHz
1710 MHz
Core clock speed
300 MHz
1450 MHz
Manufacturing process technology
14 nm
8 nm
Number of transistors
-
28,300 million
Pipelines / CUDA cores
24
8704
Power consumption (TDP)
15 Watt
320 Watt
Texture fill rate
22.80
465.1
Memory type
DDR3L/LPDDR3
GDDR6X
Maximum RAM amount
System Shared
10 GB
Memory bus width
64/128 Bit
320 Bit
Memory clock speed
System Shared
19000 MHz
Memory bandwidth
-
760.3 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.97
1.2
Quick Sync
+
-