ATI Radeon X1600 vs 520

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Primary details

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

Place in the ranking873not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.94no data
ArchitectureGCN 1.0 (2011−2020)Ultra-Threaded SE (2005−2007)
GPU code nameBanksRV516
Market segmentLaptopDesktop
Release date18 April 2017 (7 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 cores320no data
Core clock speed1030 MHz635 MHz
Number of transistors690 million105 million
Manufacturing process technology28 nm90 nm
Power consumption (TDP)50 Watt27 Watt
Texture fill rate20.602.540
Floating-point processing power0.6592 TFLOPSno data
ROPs84
TMUs204

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).

InterfacePCIe 3.0 x8PCIe 1.0 x16
Widthno data1-slot
Supplementary power connectorsNoneNone

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 typeGDDR5DDR2
Maximum RAM amount2 GB512 MB
Memory bus width64 Bit128 Bit
Memory clock speed1125 MHz800 MBps
Memory bandwidth36 GB/s12.8 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 ConnectorsNo outputs2x DVI, 1x S-Video

API compatibility

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

DirectX12 (11_1)9.0c (9_3)
Shader Model5.13.0
OpenGL4.62.1
OpenCL1.2N/A
Vulkan1.2.131N/A

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.



Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Radeon 520 787
+1506%
ATI X1600 49

Pros & cons summary


Maximum RAM amount 2 GB 512 MB
Chip lithography 28 nm 90 nm
Power consumption (TDP) 50 Watt 27 Watt

Radeon 520 has a 300% higher maximum VRAM amount, and a 221.4% more advanced lithography process.

ATI X1600, on the other hand, has 85.2% lower power consumption.

We couldn't decide between Radeon 520 and Radeon X1600. We've got no test results to judge.

Be aware that Radeon 520 is a notebook card while Radeon X1600 is a desktop 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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AMD Radeon 520
Radeon 520
ATI Radeon X1600
Radeon X1600

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3 334 votes

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3.2 59 votes

Rate Radeon X1600 on a scale of 1 to 5:

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Questions & comments

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