Radeon HD 7670M and Radeon R5 230 - video card comparison
Passmark - benchmark score Radeon HD 7670M vs Radeon R5 230
Radeon HD 7670M
489
Radeon R5 230
228
Radeon HD 7670M
Radeon R5 230
Architecture
Terascale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Thames XT
Caicos
Market segment
Laptop
Desktop
Release date
June 2011
April 2014
Bus support
-
PCIe 1.0 x4
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
N/A
Core clock speed
600 MHz
-
Floating-point performance
576.0 gflops
200.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
716 million
370 million
Pipelines / CUDA cores
480
160
Power consumption (TDP)
20 Watt
19 Watt
Texture fill rate
14.40
5.000
Memory type
DDR3, (GDDR5)
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
-
Memory bandwidth
28.8 GB/s
10.67 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
Eyefinity
-
1
HDMI
-
+
DisplayPort support
-
-
DirectX
11.2 (11_0)
DirectX® 11
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
-
Enduro
-
-
HD3D
-
-
PowerPlay
-
+
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-