HD Graphics and GeForce RTX 3080 - video card comparison
Passmark - benchmark score HD Graphics vs GeForce RTX 3080
HD Graphics
147
GeForce RTX 3080
26043
HD Graphics
GeForce RTX 3080
Architecture
Generation 7.0 (2012)
Ampere (2020−2022)
GPU code name
Ivy Bridge GT1
Ampere GA102
Market segment
Desktop
Desktop
Release date
April 2012
September 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1050 MHz
1710 MHz
Core clock speed
166 MHz
1450 MHz
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
8 nm
Number of transistors
392 million
28,300 million
Pipelines / CUDA cores
48
8704
Power consumption (TDP)
35 Watt
320 Watt
Texture fill rate
6.300
465.1
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
10 GB
Memory bus width
System Shared
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
11.1 (11_0)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
1.2
2.0
OpenGL
4.0
4.6
Shader Model
5.0
6.5
Vulkan
1.1.80
1.2