Radeon 680M and RTX 4000 SFF Ada Generation - video card comparison
Passmark - benchmark score Radeon 680M vs RTX 4000 SFF Ada Generation
Radeon 680M
6351
RTX 4000 SFF Ada Generation
22593
Radeon 680M
RTX 4000 SFF Ada Generation
Architecture
RDNA 2 (2020−2022)
Ada Lovelace
GPU code name
RDNA 2 Rembrandt
AD104
Market segment
Laptop
Desktop
Release date
January 2022
March 2023
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
2400 MHz
1565 MHz
Manufacturing process technology
6 nm
5 nm
Number of transistors
13,100 million
35,800 million
Pipelines / CUDA cores
768
6144
Power consumption (TDP)
45 Watt
70 Watt
Texture fill rate
115.2
300.5
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
20 GB
Memory bus width
System Shared
160 Bit
Memory clock speed
System Shared
14 GB/s
Memory bandwidth
-
280.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3