Radeon HD 6670 and GeForce GTS 150M - video card comparison
Passmark - benchmark score Radeon HD 6670 vs GeForce GTS 150M
Radeon HD 6670
752
GeForce GTS 150M
519
Radeon HD 6670
GeForce GTS 150M
Architecture
TeraScale 2 (2009−2015)
G9x (2007−2010)
GPU code name
Turks
N10E-GE1
Market segment
Desktop
Laptop
Release date
April 2011
March 2009
Bus support
PCIe 2.0 x16
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
SLI options
-
2-way
MXM Type
-
MXM 3.0 Type-B
Boost clock speed
800 MHz
-
Core clock speed
-
400 MHz
CUDA cores
-
64
Floating-point performance
768.0 gflops
128 gflops
Gigaflops
-
192
Manufacturing process technology
40 nm
55 nm
Number of transistors
716 million
505 million
Pipelines / CUDA cores
480
64
Power consumption (TDP)
66 Watt
45 Watt
Texture fill rate
19.20
13 billion/sec
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1050 MHz
Up to 800 MHz
Memory bandwidth
64 GB/s
51 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
DisplayPortHDMIDual Link DVILVDSSingle Link DVIVGA
Eyefinity
1
-
HDMI
+
+
Maximum VGA resolution
-
2048x1536
DisplayPort support
-
-
Audio input for HDMI
-
S/PDIF
DirectX
DirectX® 11
11.1 (10_0)
CUDA
-
+
Mantle
-
-
OpenCL
1.2
1.1
OpenGL
4.4
2.1
Shader Model
5.0
4.0
Vulkan
-
N/A
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
HD3D
-
-
Power management
-
8.0
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-