GeForce RTX 3080 and RTX A4500 - video card comparison
Passmark - benchmark score GeForce RTX 3080 vs RTX A4500
GeForce RTX 3080
26043
RTX A4500
22435
GeForce RTX 3080
RTX A4500
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA102
GA102
Market segment
Desktop
Workstation
Release date
September 2020
November 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
1x 8-pin
Boost clock speed
1710 MHz
1650 MHz
Core clock speed
1450 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
28,300 million
Pipelines / CUDA cores
8704
7168
Power consumption (TDP)
320 Watt
200 Watt
Texture fill rate
465.1
369.6
Memory type
GDDR6X
GDDR6
Maximum RAM amount
10 GB
20 GB
Memory bus width
320 Bit
320 Bit
Memory clock speed
19000 MHz
16 GB/s
Memory bandwidth
760.3 GB/s
640.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
4x DisplayPort 1.4a
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3