Radeon 680M and Radeon RX 6950 XT - video card comparison
Passmark - benchmark score Radeon 680M vs Radeon RX 6950 XT
Radeon 680M
6351
Radeon RX 6950 XT
29146
Radeon 680M
Radeon RX 6950 XT
Architecture
RDNA 2 (2020−2022)
Navi / RDNA2 (2020−2022)
GPU code name
RDNA 2 Rembrandt
Navi
Market segment
Laptop
Desktop
Release date
January 2022
May 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
2400 MHz
2324 MHz
Core clock speed
-
1925 MHz
Manufacturing process technology
6 nm
7 nm
Number of transistors
13,100 million
26,800 million
Pipelines / CUDA cores
768
5120
Power consumption (TDP)
45 Watt
335 Watt
Texture fill rate
115.2
743.7
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
18000 MHz
Memory bandwidth
-
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 2x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.3