Radeon R7 240 OEM and Radeon 680M - video card comparison
Radeon R7 240 OEM
Radeon 680M
Architecture
GCN 1.0 (2012−2020)
RDNA 2 (2020−2022)
GPU code name
Oland
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
November 2013
January 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
780 MHz
2400 MHz
Core clock speed
730 MHz
-
Floating-point performance
499.2 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
950 million
13,100 million
Pipelines / CUDA cores
320
768
Power consumption (TDP)
50 Watt
45 Watt
Texture fill rate
15.60
115.2
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2