GeForce GTS 450 Rev. 3 and HD Graphics P4600 - video card comparison
GeForce GTS 450 Rev. 3
HD Graphics P4600
Architecture
Fermi 2.0 (2010−2014)
Generation 7.5 (2013)
GPU code name
GF116
Haswell GT2
Market segment
Desktop
Desktop
Release date
July 2012
June 2013
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
1200 MHz
Core clock speed
783 MHz
350 MHz
Floating-point performance
451.0 gflops
-
Manufacturing process technology
40 nm
22 nm
Number of transistors
1,170 million
392 million
Pipelines / CUDA cores
144
160
Power consumption (TDP)
106 Watt
84 Watt
Texture fill rate
18.79
24.00
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1400 MHz
System Shared
Memory bandwidth
22.4 GB/s
-
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (11_1)
CUDA
2.1
-
OpenCL
1.1
1.2
OpenGL
4.6
4.3
Shader Model
5.1
5.1
Vulkan
N/A
1.1.80