GeForce GTX 770 and GeForce GT 625M - video card comparison
Passmark - benchmark score GeForce GTX 770 vs GeForce GT 625M
GeForce GTX 770
6099
GeForce GT 625M
492
GeForce GTX 770
GeForce GT 625M
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK104
N13M-GS
Market segment
Desktop
Laptop
Release date
May 2013
October 2012
Bus support
PCI Express 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
-
Boost clock speed
1085 MHz
-
Core clock speed
1046 MHz
Up to 625 MHz
CUDA cores
1536
96
Floating-point performance
3,333 gflops
240.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
585 million
Pipelines / CUDA cores
1536
96
Power consumption (TDP)
230 Watt
15 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
134 billion/sec
Up to 14.4 billion/sec
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
7012 MHz
1800 MHz
Memory bandwidth
224.3 GB/s
Up to 14.4 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
Up to 2048x1536
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 API
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.3
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Blu-Ray
-
+
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
Optimus
-
+
PhysX
+
-