Radeon HD 7730 and Radeon 660M - video card comparison
Passmark - benchmark score Radeon HD 7730 vs Radeon 660M
Radeon HD 7730
1241
Radeon 660M
6474
Radeon HD 7730
Radeon 660M
Architecture
GCN 1.0 (2012−2020)
RDNA 2 (2020−2022)
GPU code name
Cape Verde
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
May 2013
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
1900 MHz
Core clock speed
800 MHz
-
Floating-point performance
614.4 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
1,500 million
13,100 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
47 Watt
45 Watt
Texture fill rate
19.20
45.60
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
4500 MHz
System Shared
Memory bandwidth
72 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
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