ATI Radeon X300 vs ATI X1600

Primary details

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

Place in the ranking	1435	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	0.33	no data
Architecture	Ultra-Threaded SE (2005−2007)	Rage 9 (2003−2006)
GPU code name	RV516	RV370
Market segment	Desktop	Desktop
Release date	2007 (17 years ago)	1 September 2004 (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.

Core clock speed	635 MHz	375 MHz
Number of transistors	105 million	107 million
Manufacturing process technology	90 nm	110 nm
Power consumption (TDP)	27 Watt	36 Watt
Texture fill rate	2.540	1.500
ROPs	4	4
TMUs	4	4

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	1-slot
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	DDR2	DDR
Maximum RAM amount	512 MB	64 MB
Memory bus width	128 Bit	128 Bit
Memory clock speed	800 MBps	200 MHz
Memory bandwidth	12.8 GB/s	6.4 GB/s

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

2x DVI, 1x S-Video

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

API compatibility

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

DirectX	9.0c (9_3)	9.0
Shader Model	3.0	no data
OpenGL	2.1	2.0
OpenCL	N/A	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Maximum RAM amount	512 MB	64 MB
Chip lithography	90 nm	110 nm
Power consumption (TDP)	27 Watt	36 Watt

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