GeForce RTX 4080 and GeForce GTX 1630 - video card comparison
Passmark - benchmark score GeForce RTX 4080 vs GeForce GTX 1630
GeForce RTX 4080
35648
GeForce GTX 1630
5141
GeForce RTX 4080
GeForce GTX 1630
Architecture
Ada Lovelace
Turing (2018−2021)
GPU code name
AD103-300-A1
TU117
Market segment
Desktop
Desktop
Release date
September 2022
June 2022
Interface
PCIe 4.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 16-pin
None
Boost clock speed
2505 MHz
1785 MHz
Core clock speed
2205 MHz
-
Manufacturing process technology
5 nm
12 nm
Number of transistors
45,900 million
4,700 million
Pipelines / CUDA cores
9728
512
Power consumption (TDP)
320 Watt
75 Watt
Texture fill rate
761.5
57.12
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
22400 MHz
12 GB/s
Memory bandwidth
716.8 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x DVI, 1x HDMI 2.0, 1x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.9
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3