ATI Radeon X1550 vs HD 8310G

Primary details

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

Place in the ranking	not rated	1410
Place by popularity	not in top-100	not in top-100
Power efficiency	no data	0.43
Architecture	TeraScale 3 (2010−2013)	Ultra-Threaded SE (2005−2007)
GPU code name	Scrapper Lite	RV516
Market segment	Laptop	Desktop
Release date	July 2013 (11 years ago)	2007 (17 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	128	no data
Core clock speed	554 MHz	550 MHz
Boost clock speed	720 MHz	no data
Number of transistors	1,303 million	105 million
Manufacturing process technology	32 nm	90 nm
Power consumption (TDP)	20 Watt	27 Watt
Texture fill rate	5.760	2.200
Floating-point processing power	0.1843 TFLOPS	no data
ROPs	4	4
TMUs	8	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	IGP	PCIe 1.0 x16
Width	no data	1-slot
Supplementary power connectors	no data	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	System Shared	DDR2
Maximum RAM amount	System Shared	256 MB
Memory bus width	System Shared	128 Bit
Memory clock speed	System Shared	800 MBps
Memory bandwidth	no data	12.8 GB/s
Shared memory	+	no data

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

No outputs

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

API compatibility

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

DirectX	11.2 (11_0)	9.0c (9_3)
Shader Model	5.0	3.0
OpenGL	4.4	2.1
OpenCL	1.2	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Chip lithography	32 nm	90 nm
Power consumption (TDP)	20 Watt	27 Watt

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