ATI FireGL X3-256 vs HD Graphics 515

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Primary details

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

Place in the ranking947not rated
Place by popularitynot in top-100not in top-100
Power efficiency7.62no data
ArchitectureGeneration 9.0 (2015−2016)R400 (2004−2008)
GPU code nameSkylake GT2R420
Market segmentLaptopWorkstation
Release date1 September 2015 (9 years ago)3 August 2004 (20 years ago)
Launch price (MSRP)no data$1,099

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 cores192no data
Core clock speed300 MHz491 MHz
Boost clock speed800 MHzno data
Number of transistorsno data160 million
Manufacturing process technology14 nm+130 nm
Power consumption (TDP)15 Watt57 Watt
Texture fill rate19.205.892
Floating-point processing power0.3072 TFLOPSno data
ROPs312
TMUs2412

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).

InterfaceRing BusAGP 8x
Widthno data1-slot
Supplementary power connectorsno data1x Molex

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 typeSystem SharedGDDR3
Maximum RAM amountSystem Shared256 MB
Memory bus widthSystem Shared256 Bit
Memory clock speedSystem Shared454 MHz
Memory bandwidthno data29.06 GB/s
Shared memory+-

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 ConnectorsPortable Device Dependent2x DVI, 1x S-Video

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync+no data

API compatibility

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

DirectX12 (12_1)9.0b (9_2)
Shader Model6.4no data
OpenGL4.62.0
OpenCL3.0N/A
Vulkan1.3N/A

Pros & cons summary


Recency 1 September 2015 3 August 2004
Chip lithography 14 nm 130 nm
Power consumption (TDP) 15 Watt 57 Watt

HD Graphics 515 has an age advantage of 11 years, a 828.6% more advanced lithography process, and 280% lower power consumption.

We couldn't decide between HD Graphics 515 and FireGL X3-256. We've got no test results to judge.

Be aware that HD Graphics 515 is a notebook card while FireGL X3-256 is a workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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Intel HD Graphics 515
HD Graphics 515
ATI FireGL X3-256
FireGL X3-256

Comparisons with similar GPUs

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Community ratings

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3.2 61 vote

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5 1 vote

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Questions & comments

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