GeForce GTX TITAN X and GeForce 7950 GX2 - video card comparison
Passmark - benchmark score GeForce GTX TITAN X vs GeForce 7950 GX2
GeForce GTX TITAN X
13399
GeForce 7950 GX2
207
GeForce GTX TITAN X
GeForce 7950 GX2
Architecture
Maxwell 2.0 (2015−2019)
Curie (2003−2013)
GPU code name
GM200
G71
Market segment
Desktop
Desktop
Release date
March 2015
June 2006
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
6-pin + 8-pin
1x 6-pin
SLI options
4x
-
Boost clock speed
1075 MHz
-
Core clock speed
1000 MHz
500 MHz
CUDA cores
3072
-
Floating-point performance
6,691 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
8,000 million
278 million
Pipelines / CUDA cores
3072
-
Power consumption (TDP)
250 Watt
110 Watt
Texture fill rate
192 billion/sec
12.00
Memory type
GDDR5
GDDR3
Maximum RAM amount
12 GB
512 MB
Memory bus width
384 Bit
256 Bit
Memory clock speed
7.0 GB/s
1200 MHz
Memory bandwidth
336.5 GB/s
38.4 GB/s
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
2x DVI, 1x S-Video
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
9.0c (9_3)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.5
2.1
Shader Model
6.4
3.0
Vulkan
1.1.126
N/A
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-