RTX A4500 and Radeon 680M - video card comparison
Passmark - benchmark score RTX A4500 vs Radeon 680M
RTX A4500
22435
Radeon 680M
6351
RTX A4500
Radeon 680M
Architecture
Ampere (2020−2022)
RDNA 2 (2020−2022)
GPU code name
GA102
RDNA 2 Rembrandt
Market segment
Workstation
Laptop
Release date
November 2021
January 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1650 MHz
2400 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
28,300 million
13,100 million
Pipelines / CUDA cores
7168
768
Power consumption (TDP)
200 Watt
45 Watt
Texture fill rate
369.6
115.2
Memory type
GDDR6
System Shared
Maximum RAM amount
20 GB
System Shared
Memory bus width
320 Bit
System Shared
Memory clock speed
16 GB/s
System Shared
Memory bandwidth
640.0 GB/s
-
Shared memory
-
-
Display Connectors
4x DisplayPort 1.4a
No outputs
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
-
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.7
6.5
Vulkan
1.3
1.2