ATI Radeon X1650 vs Tesla P100 PCIe 16 GB

Primary details

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

Place in the ranking	not rated	1489
Place by popularity	not in top-100	not in top-100
Architecture	Pascal (2016−2021)	R500 (2005−2007)
GPU code name	GP100	RV516
Market segment	Workstation	Desktop
Release date	20 June 2016 (10 years ago)	20 November 2007 (18 years ago)
Launch price (MSRP)	$5,699	no data

Detailed specifications

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

Pipelines / CUDA cores	3584	no data
Core clock speed	1190 MHz	635 MHz
Boost clock speed	1329 MHz	no data
Number of transistors	15,300 million	107 million
Manufacturing process technology	16 nm	80 nm
Power consumption (TDP)	250 Watt	no data
Texture fill rate	297.7	2.540
Floating-point processing power	9.526 TFLOPS	no data
ROPs	96	4
TMUs	224	4
L1 Cache	1.3 MB	no data
L2 Cache	4 MB	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	PCIe 1.0 x16
Length	267 mm	no data
Width	2-slot	1-slot
Supplementary power connectors	1x 8-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	HBM2	DDR2
Maximum RAM amount	16 GB	256 MB
Memory bus width	4096 Bit	64 Bit
Memory clock speed	715 MHz	392 MHz
Memory bandwidth	732.2 GB/s	6.272 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

No outputs

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

API and SDK support

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

DirectX	12 (12_1)	9.0c (9_3)
Shader Model	6.4	3.0
OpenGL	4.6	2.0
OpenCL	1.2	N/A
Vulkan	1.2.131	N/A
CUDA	6.0	-

Pros & cons summary

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Recency	20 June 2016	20 November 2007
Maximum RAM amount	16 GB	256 MB
Chip lithography	16 nm	80 nm