Radeon HD 6670 and FirePro W2100 - video card comparison
Passmark - benchmark score Radeon HD 6670 vs FirePro W2100
Radeon HD 6670
752
FirePro W2100
930
Radeon HD 6670
FirePro W2100
Architecture
TeraScale 2 (2009−2015)
GCN (2011−2017)
GPU code name
Turks
Mars
Market segment
Desktop
Workstation
Release date
April 2011
October 2015
Bus support
PCIe 2.0 x16
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
800 MHz
680 MHz
Core clock speed
-
680 MHz
Floating-point performance
768.0 gflops
435.2 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
716 million
950 million
Pipelines / CUDA cores
480
320
Power consumption (TDP)
66 Watt
26 Watt
Texture fill rate
19.20
13.60
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1050 MHz
1800 MHz
Memory bandwidth
64 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DisplayPort
Eyefinity
1
-
DisplayPort count
-
2
Dual-link DVI support
-
1
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (11_1)
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
-
1.2.131
AppAcceleration
-
+
CrossFire
1
-
Enduro
-
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-