RV620 vs Quadro2 Pro

Primary details

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

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Celsius (1999−2005)	TeraScale (2005−2013)
GPU code name	NV15 A4	RV620
Market segment	Workstation	Desktop
Release date	22 March 2001 (23 years ago)	no data
Current price	$100	$60

Detailed specifications

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	no data	40
Core clock speed	200 MHz	no data
Number of transistors	25 million	181 million
Manufacturing process technology	180 nm	55 nm
Texture fill rate	0.8	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	AGP 4x	no data
Width	1-slot	no data
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	DDR	no data
Maximum RAM amount	64 MB	no data
Memory bus width	128 Bit	no data
Memory clock speed	500 MHz	no data
Memory bandwidth	8 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

1x DVI, 1x VGA, 1x S-Video

no data

API compatibility

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

DirectX	7.0	10.1 (10_1)
Shader Model	no data	4.1
OpenGL	1.2	3.3
OpenCL	N/A	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Chip lithography

180 nm

55 nm

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