Radeon HD 7730 and Radeon HD 8670D - video card comparison
Passmark - benchmark score Radeon HD 7730 vs Radeon HD 8670D
Radeon HD 7730
1241
Radeon HD 8670D
545
Radeon HD 7730
Radeon HD 8670D
Architecture
GCN 1.0 (2012−2020)
Terascale 3 (2010−2013)
GPU code name
Cape Verde
Richland
Market segment
Desktop
Desktop
Release date
May 2013
June 2013
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
950 MHz
Core clock speed
800 MHz
844 MHz
Floating-point performance
614.4 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
1,500 million
1,303 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
47 Watt
100 Watt
Texture fill rate
19.20
22.80
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)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A