GeForce RTX 4080 and RTX 2000 Ada Generation - video card comparison
Passmark - benchmark score GeForce RTX 4080 vs RTX 2000 Ada Generation
GeForce RTX 4080
35648
RTX 2000 Ada Generation
18438
GeForce RTX 4080
RTX 2000 Ada Generation
Architecture
Ada Lovelace
Ada Lovelace
GPU code name
AD103-300-A1
AD107
Market segment
Desktop
Desktop
Release date
September 2022
February 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 16-pin
None
Boost clock speed
2505 MHz
2130 MHz
Core clock speed
2205 MHz
-
Manufacturing process technology
5 nm
5 nm
Number of transistors
45,900 million
18,900 million
Pipelines / CUDA cores
9728
2816
Power consumption (TDP)
320 Watt
70 Watt
Texture fill rate
761.5
187.4
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
22400 MHz
16 GB/s
Memory bandwidth
716.8 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
4x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3