Radeon RX 6600 XT vs GeForce GTX 480 512

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Primary details

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

Place in the rankingnot rated90
Place by popularitynot in top-10093
Cost-effectiveness evaluationno data63.09
Power efficiencyno data18.37
ArchitectureFermi (2010−2014)RDNA 2.0 (2020−2024)
GPU code nameGF100Navi 23
Market segmentDesktopDesktop
Release dateno data30 July 2021 (3 years ago)
Launch price (MSRP)no data$379

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores5122048
Core clock speed527 MHz1968 MHz
Boost clock speedno data2589 MHz
Number of transistors3,100 million11,060 million
Manufacturing process technology40 nm7 nm
Power consumption (TDP)375 Watt160 Watt
Texture fill rate33.73331.4
Floating-point processing powerno data10.6 TFLOPS
ROPs4864
TMUs64128
Ray Tracing Coresno data32

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 2.0 x16PCIe 4.0 x8
Length292 mm190 mm
Width2-slot2-slot
Supplementary power connectors2x 8-pin1x 8-pin

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 typeGDDR5GDDR6
Maximum RAM amount1536 MB8 GB
Memory bus width384 Bit128 Bit
Memory clock speed2.8 GB/s2000 MHz
Memory bandwidth134.4 GB/s256.0 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 Connectors2x DVI, 1x mini-HDMI 1.3a1x HDMI, 2x DisplayPort
HDMI++

API compatibility

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

DirectX12 (11_0)12.0 Ultimate (12_2)
Shader Model5.16.5
OpenGL4.64.6
OpenCL1.12.1
VulkanN/A1.2
CUDA2.0-

Pros & cons summary


Maximum RAM amount 1536 MB 8 GB
Chip lithography 40 nm 7 nm
Power consumption (TDP) 375 Watt 160 Watt

RX 6600 XT has a 433.3% higher maximum VRAM amount, a 471.4% more advanced lithography process, and 134.4% lower power consumption.

We couldn't decide between GeForce GTX 480 Core 512 and Radeon RX 6600 XT. We've got no test results to judge.


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

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NVIDIA GeForce GTX 480 Core 512
GeForce GTX 480 Core 512
AMD Radeon RX 6600 XT
Radeon RX 6600 XT

Comparisons with similar GPUs

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Community ratings

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4.3 4321 vote

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Questions & comments

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