GeForce RTX 2080 Ti and Radeon 680M - video card comparison
Passmark - benchmark score GeForce RTX 2080 Ti vs Radeon 680M
GeForce RTX 2080 Ti
22431
Radeon 680M
6351
GeForce RTX 2080 Ti
Radeon 680M
Architecture
Turing (2018−2021)
RDNA 2 (2020−2022)
GPU code name
Turing TU102
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
August 2018
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1545 MHz
2400 MHz
Core clock speed
1350 MHz
-
Manufacturing process technology
12 nm
6 nm
Number of transistors
18,600 million
13,100 million
Pipelines / CUDA cores
4352
768
Power consumption (TDP)
270 Watt
45 Watt
Texture fill rate
420.2
115.2
Memory type
GDDR6
System Shared
Maximum RAM amount
11 GB
System Shared
Memory bus width
352 Bit
System Shared
Memory clock speed
14000 MHz
System Shared
Memory bandwidth
616.0 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 (12_1)
CUDA
7.5
-
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-