Radeon Graphics 128SP vs ATI X1600

Primary details

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

Place in the ranking	1492	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)	RDNA 2.0 (2020−2025)
GPU code name	RV516	Raphael
Market segment	Desktop	Desktop
Release date	2007 (18 years ago)	27 September 2022 (2 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	no data	128
Core clock speed	635 MHz	400 MHz
Boost clock speed	no data	2200 MHz
Number of transistors	105 million	3,400 million
Manufacturing process technology	90 nm	5 nm
Power consumption (TDP)	27 Watt	15 Watt
Texture fill rate	2.540	17.60
Floating-point processing power	no data	0.5632 TFLOPS
ROPs	4	8
TMUs	4	8
Ray Tracing Cores	no data	2
L0 Cache	no data	32 KB
L1 Cache	no data	64 KB
L2 Cache	no data	2 MB

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 4.0 x8
Width	1-slot	IGP
Supplementary power connectors	None	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	DDR2	System Shared
Maximum RAM amount	512 MB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	800 MBps	System Shared
Memory bandwidth	12.8 GB/s	no data
Shared memory	no data	+

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 S-Video

Motherboard Dependent

API and SDK support

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

DirectX	9.0c (9_3)	12 Ultimate (12_2)
Shader Model	3.0	6.7
OpenGL	2.1	4.6
OpenCL	N/A	2.0
Vulkan	N/A	1.3

Pros & cons summary

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Chip lithography	90 nm	5 nm
Power consumption (TDP)	27 Watt	15 Watt

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