Radeon VII and Radeon 680M - video card comparison
Passmark - benchmark score Radeon VII vs Radeon 680M
Radeon VII
17191
Radeon 680M
6351
Radeon VII
Radeon 680M
Architecture
Vega (2017−2021)
RDNA 2 (2020−2022)
GPU code name
Vega 20
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
February 2019
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1750 MHz
2400 MHz
Core clock speed
1400 MHz
-
Manufacturing process technology
7 nm
6 nm
Number of transistors
13,230 million
13,100 million
Pipelines / CUDA cores
3840
768
Power consumption (TDP)
295 Watt
45 Watt
Texture fill rate
420.0
115.2
Memory type
HBM2
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
4096 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
1024 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2