GeForce GTX TITAN X and Radeon HD 6670 - video card comparison
Passmark - benchmark score GeForce GTX TITAN X vs Radeon HD 6670
GeForce GTX TITAN X
13399
Radeon HD 6670
752
GeForce GTX TITAN X
Radeon HD 6670
Architecture
Maxwell 2.0 (2015−2019)
TeraScale 2 (2009−2015)
GPU code name
GM200
Turks
Market segment
Desktop
Desktop
Release date
March 2015
April 2011
Bus support
PCI Express 3.0
PCIe 2.0 x16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
None
SLI options
4x
-
Boost clock speed
1075 MHz
800 MHz
Core clock speed
1000 MHz
-
CUDA cores
3072
-
Floating-point performance
6,691 gflops
768.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
8,000 million
716 million
Pipelines / CUDA cores
3072
480
Power consumption (TDP)
250 Watt
66 Watt
Texture fill rate
192 billion/sec
19.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
1 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
7.0 GB/s
1050 MHz
Memory bandwidth
336.5 GB/s
64 GB/s
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
4 displays
-
Eyefinity
-
1
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
DisplayPort support
-
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.5
4.4
Shader Model
6.4
5.0
Vulkan
1.1.126
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-