GeForce GTX 750 GM206 vs GT 630

Primary details

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

Place in the ranking	966	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.08	no data
Power efficiency	1.92	no data
Architecture	Fermi (2010−2014)	Maxwell 2.0 (2014−2019)
GPU code name	GF108	GM206
Market segment	Desktop	Desktop
Release date	15 May 2012 (13 years ago)	17 November 2015 (9 years ago)
Launch price (MSRP)	$99.99	no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

Performance to price scatter graph

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	96	512
Core clock speed	810 MHz	1087 MHz
Boost clock speed	no data	1239 MHz
Number of transistors	585 million	2,940 million
Manufacturing process technology	40 nm	28 nm
Power consumption (TDP)	65 Watt	no data
Texture fill rate	12.96	39.65
Floating-point processing power	0.311 TFLOPS	1.269 TFLOPS
ROPs	4	32
TMUs	16	32

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	PCIe 3.0 x16
Length	145 mm	no data
Width	1-slot	2-slot
Supplementary power connectors	None	no data

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	GDDR5
Maximum RAM amount	2 GB	2 GB
Memory bus width	128 Bit	128 Bit
Memory clock speed	900 MHz	1253 MHz
Memory bandwidth	28.8 GB/s	80.19 GB/s

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors	1x DVI, 1x HDMI, 1x VGA	2x DVI, 1x HDMI
HDMI	+	+

API and SDK compatibility

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

DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.4
OpenGL	4.6	4.6
OpenCL	1.1	1.2
Vulkan	N/A	1.1.126
CUDA	2.1	5.2

Pros & cons summary

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Recency	15 May 2012	17 November 2015
Chip lithography	40 nm	28 nm

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