ATI Radeon 9550 XT vs ATI HD 5830

Primary details

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

Place in the ranking	733	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	1.81	no data
Architecture	TeraScale 2 (2009−2015)	Rage 8 (2002−2007)
GPU code name	Cypress	RV350
Market segment	Desktop	Desktop
Release date	25 February 2010 (16 years ago)	4 May 2005 (20 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	1120	no data
Core clock speed	800 MHz	425 MHz
Number of transistors	2,154 million	60 million
Manufacturing process technology	40 nm	130 nm
Power consumption (TDP)	175 Watt	no data
Texture fill rate	44.80	1.700
Floating-point processing power	1.792 TFLOPS	no data
ROPs	16	4
TMUs	56	4
L1 Cache	112 KB	no data
L2 Cache	512 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 2.0 x16	AGP 8x
Length	282 mm	no data
Width	2-slot	1-slot
Supplementary power connectors	2x 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	DDR
Maximum RAM amount	1 GB	128 MB
Memory bus width	256 Bit	128 Bit
Memory clock speed	1000 MHz	325 MHz
Memory bandwidth	128.0 GB/s	10.4 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 DVI, 1x VGA, 1x S-Video
HDMI	+	-

API and SDK support

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

DirectX	11.2 (11_0)	9.0 (9_0)
Shader Model	5.0	no data
OpenGL	4.4	2.0
OpenCL	1.2	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Recency	25 February 2010	4 May 2005
Maximum RAM amount	1 GB	128 MB
Chip lithography	40 nm	130 nm