ATI Radeon X850 XT Platinum vs ATI X300 SE HyperMemory

Primary details

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

Place in the ranking	not rated	1466
Place by popularity	not in top-100	not in top-100
Power efficiency	no data	0.22
Architecture	Rage 9 (2003−2006)	R400 (2004−2008)
GPU code name	RV370	R480
Market segment	Desktop	Desktop
Release date	25 October 2006 (19 years ago)	21 December 2004 (21 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.

Core clock speed	325 MHz	540 MHz
Number of transistors	107 million	160 million
Manufacturing process technology	110 nm	130 nm
Power consumption (TDP)	30 Watt	67 Watt
Texture fill rate	1.300	8.640
ROPs	4	16
TMUs	4	16

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 1.0 x16	PCIe 1.0 x16
Width	1-slot	2-slot
Supplementary power connectors	no data	1x 6-pin

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	GDDR3
Maximum RAM amount	128 MB	256 MB
Memory bus width	64 Bit	256 Bit
Memory clock speed	300 MHz	590 MHz
Memory bandwidth	4.8 GB/s	37.76 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 VGA, 1x S-Video

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	9.0	9.0b (9_2)
OpenGL	2.0	2.0
OpenCL	N/A	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Recency	25 October 2006	21 December 2004
Maximum RAM amount	128 MB	256 MB
Chip lithography	110 nm	130 nm
Power consumption (TDP)	30 Watt	67 Watt