GeForce2 MX 200 PCI vs GeForce GTX 660 Rev. 2

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	Kepler (2012−2018)	Celsius (1999−2005)
GPU code name	GK104	NV11 B2
Market segment	Desktop	Desktop
Release date	13 September 2014 (11 years ago)	3 March 2001 (24 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	960	no data
Core clock speed	980 MHz	175 MHz
Boost clock speed	1032 MHz	no data
Number of transistors	3,540 million	20 million
Manufacturing process technology	28 nm	180 nm
Power consumption (TDP)	140 Watt	no data
Texture fill rate	82.56	0.7
Floating-point processing power	1.981 TFLOPS	no data
ROPs	24	2
TMUs	80	4
L1 Cache	80 KB	no data
L2 Cache	384 KB	no data

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 3.0 x16	PCI
Length	241 mm	no data
Width	2-slot	1-slot
Supplementary power connectors	1x 6-pin	None

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	GDDR5	SDR
Maximum RAM amount	2 GB	64 MB
Memory bus width	192 Bit	64 Bit
Memory clock speed	1502 MHz	166 MHz
Memory bandwidth	144.2 GB/s	1.328 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	2x DVI, 1x HDMI, 1x DisplayPort	1x VGA
HDMI	+	-

API and SDK support

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

DirectX	12 (11_0)	7.0
Shader Model	5.1	no data
OpenGL	4.6	1.2
OpenCL	1.2	N/A
Vulkan	1.1.126	N/A
CUDA	3.0	-

Pros & cons summary

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Recency	13 September 2014	3 March 2001
Maximum RAM amount	2 GB	64 MB
Chip lithography	28 nm	180 nm

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