GeForce RTX 2070 Super Mobile vs ATI Radeon X1550 PCI

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Primary details

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

Place in the rankingnot rated132
Place by popularitynot in top-100not in top-100
Power efficiencyno data21.80
ArchitectureUltra-Threaded SE (2005−2007)Turing (2018−2022)
GPU code nameRV516TU104B
Market segmentDesktopLaptop
Release date2007 (17 years ago)2 April 2020 (4 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 coresno data2560
Core clock speed452 MHz1140 MHz
Boost clock speedno data1380 MHz
Number of transistors105 million13,600 million
Manufacturing process technology90 nm12 nm
Power consumption (TDP)27 Watt115 Watt
Texture fill rate1.808220.8
Floating-point processing powerno data7.066 TFLOPS
ROPs464
TMUs4160
Tensor Coresno data320
Ray Tracing Coresno data40

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).

Laptop sizeno datalarge
InterfacePCIPCIe 3.0 x16
Width1-slotno data
Supplementary power connectorsNoneno 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 typeDDR2GDDR6
Maximum RAM amount256 MB8 GB
Memory bus width64 Bit256 Bit
Memory clock speed532 MBps1750 MHz
Memory bandwidth4.256 GB/s448.0 GB/s
Shared memoryno 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 Connectors1x DVI, 1x VGA, 1x S-VideoNo outputs
G-SYNC support-+

Supported technologies

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

VR Readyno data+

API compatibility

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

DirectX9.0c (9_3)12 Ultimate (12_2)
Shader Model3.06.5
OpenGL2.14.6
OpenCLN/A1.2
VulkanN/A1.2.140
CUDA-7.5

Pros & cons summary


Maximum RAM amount 256 MB 8 GB
Chip lithography 90 nm 12 nm
Power consumption (TDP) 27 Watt 115 Watt

ATI X1550 PCI has 325.9% lower power consumption.

RTX 2070 Super Mobile, on the other hand, has a 3100% higher maximum VRAM amount, and a 650% more advanced lithography process.

We couldn't decide between Radeon X1550 PCI and GeForce RTX 2070 Super Mobile. We've got no test results to judge.

Be aware that Radeon X1550 PCI is a desktop card while GeForce RTX 2070 Super Mobile is a notebook one.


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

Vote for your favorite

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ATI Radeon X1550 PCI
Radeon X1550 PCI
NVIDIA GeForce RTX 2070 Super Mobile
GeForce RTX 2070 Super Mobile

Comparisons with similar GPUs

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Community ratings

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3.7 13 votes

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Questions & comments

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