HD Graphics 4000 and GeForce RTX 3080 - video card comparison
Passmark - benchmark score HD Graphics 4000 vs GeForce RTX 3080
HD Graphics 4000
468
GeForce RTX 3080
26043
HD Graphics 4000
GeForce RTX 3080
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Ampere (2020−2022)
GPU code name
Ivy Bridge
Ampere GA102
Market segment
Laptop
Desktop
Release date
March 2011
September 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
1350 MHz
1710 MHz
Core clock speed
350 MHz
1450 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
8 nm
Number of transistors
1,200 million
28,300 million
Pipelines / CUDA cores
16
8704
Power consumption (TDP)
unknown
320 Watt
Texture fill rate
20.80
465.1
Memory type
System Shared
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
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
Quick Sync
+
-