GeForce GT 630 Rev. 2 vs GTX 750

General info

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

Place in performance ranking	459	not rated
Place by popularity	62	not in top-100
Value for money	0.83	no data
Architecture	Maxwell (2014−2018)	Kepler 2.0 (2013−2015)
GPU code name	GM107	GK208
Market segment	Desktop	Desktop
Release date	18 February 2014 (10 years ago)	29 May 2013 (10 years ago)
Launch price (MSRP)	$119	no data
Current price	$340 (2.9x MSRP)	$270

Value for money

Performance to price ratio. The higher, the better.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	512	384
CUDA cores	512	no data
Core clock speed	1020 MHz	902 MHz
Boost clock speed	1085 MHz	no data
Number of transistors	1,870 million	915 million
Manufacturing process technology	28 nm	28 nm
Power consumption (TDP)	55 Watt	25 Watt
Maximum GPU temperature	95 °C	no data
Texture fill rate	34.72	28.86
Floating-point performance	1,111 gflops	692.7 gflops

Size and 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).

Bus support	PCI Express 3.0	no data
Interface	PCIe 3.0 x16	PCIe 2.0 x8
Length	5.7" (14.5 cm)	145 mm
Height	4.376" (11.1 cm)	no data
Width	2-slot	1-slot
Supplementary power connectors	None	None

Memory

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	GDDR5	DDR3
Maximum RAM amount	4 GB	2 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	5.0 GB/s	1800 MHz
Memory bandwidth	80 GB/s	14.4 GB/s

Video outputs and ports

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	One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI	1x DVI, 1x HDMI, 1x VGA
Multi monitor support	3 displays	no data
HDMI	+	+
HDCP	+	no data
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	Internal	no data

Technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Blu Ray 3D	+	no data
3D Gaming	+	no data
3D Vision	+	no data
3D Vision Live	+	no data

API support

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

DirectX	12 (11_0)	12 (11_0)
Shader Model	5.1	5.1
OpenGL	4.4	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.1.126
CUDA	+	3.5

Advantages and disadvantages

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Recency	18 February 2014	29 May 2013
Maximum RAM amount	4 GB	2 GB
Power consumption (TDP)	55 Watt	25 Watt

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