Radeon HD 6670 and Radeon E2400 - video card comparison
Passmark - benchmark score Radeon HD 6670 vs Radeon E2400
Radeon HD 6670
752
Radeon E2400
53
Radeon HD 6670
Radeon E2400
Architecture
TeraScale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Turks
RV610
Market segment
Desktop
Desktop
Release date
April 2011
June 2007
Bus support
PCIe 2.0 x16
-
Interface
PCIe 2.0 x16
MXM-II
Supplementary power connectors
None
-
Boost clock speed
800 MHz
-
Core clock speed
-
600 MHz
Floating-point performance
768.0 gflops
48 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
716 million
180 million
Pipelines / CUDA cores
480
40
Power consumption (TDP)
66 Watt
25 Watt
Texture fill rate
19.20
2.400
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
128 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1050 MHz
1400 MHz
Memory bandwidth
64 GB/s
11.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
10.0 (10_0)
Mantle
-
-
OpenCL
1.2
N/A
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-