GeForce 7150 + nForce 630i vs GTS 450 Rev. 3

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Fermi 2.0 (2010−2014)	Curie (2003−2013)
GPU code name	GF116	C73
Market segment	Desktop	Desktop
Release date	11 July 2012 (12 years ago)	16 November 2007 (17 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	144	no data
Core clock speed	783 MHz	630 MHz
Number of transistors	1,170 million	112 million
Manufacturing process technology	40 nm	90 nm
Power consumption (TDP)	106 Watt	no data
Texture fill rate	18.79	1.260
Floating-point processing power	0.451 TFLOPS	no data
ROPs	16	2
TMUs	24	2

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 2.0 x16	PCI
Length	210 mm	no data
Width	2-slot	IGP

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	DDR3	System Shared
Maximum RAM amount	1 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	700 MHz	System Shared
Memory bandwidth	22.4 GB/s	no data

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	2x DVI, 1x mini-HDMI	No outputs
HDMI	+	-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (11_0)	9.0c (9_3)
Shader Model	5.1	3.0
OpenGL	4.6	2.1
OpenCL	1.1	N/A
Vulkan	N/A	N/A
CUDA	2.1	-

Pros & cons summary

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Recency	11 July 2012	16 November 2007
Chip lithography	40 nm	90 nm

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