AMD Radeon RX 6600 XT vs NVIDIA GeForce GTX 465

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Combined performance score

GTX 465
6.88

Radeon RX 6600 XT outperforms GeForce GTX 465 by 517% in our combined benchmark results.

General info

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

Place in performance ranking52278
Place by popularitynot in top-10056
Value for money3.4646.75
ArchitectureFermi (2010−2014)Navi / RDNA2 (2020−2022)
GPU code nameGF100Navi 23
Market segmentDesktopDesktop
Release date31 May 2010 (13 years old)30 July 2021 (2 years old)
Launch price (MSRP)$279 $379
Current price$15.99 (0.1x MSRP)$283 (0.7x MSRP)
Value for money

Performance to price ratio. The higher, the better.

RX 6600 XT has 1251% better value for money than GTX 465.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3522048
CUDA cores352no data
Core clock speed607 MHz1968 MHz
Boost clock speedno data2589 MHz
Number of transistors3,100 million11,060 million
Manufacturing process technology40 nm7 nm
Power consumption (TDP)200 Watt160 (TGP) Watt
Maximum GPU temperature105 °Cno data
Texture fill rate26.7 billion/sec331.4
Floating-point performance855.4 gflopsno data
Compute performance30xno data

Size and 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).

Bus supportPCI-E 2.0 x 16no data
InterfacePCIe 2.0 x16PCIe 4.0 x8
Length9.5" (241 mm) (24.1 cm)190 mm
Height4.376" (111 mm) (11.1 cm)no data
Width2-slot2-slot
Supplementary power connectorsTwo 6-pins1x 8-pin
SLI options+no data

Memory

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 amount1 GB8 GB
Memory bus width256 Bit128 Bit
Memory clock speed1603 MHz (3206 data rate)16000 MHz
Memory bandwidth102.6 GB/s256.0 GB/s
Shared memoryno data-

Video outputs and ports

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 ConnectorsTwo Dual Link DVIMini HDMI1x HDMI, 2x DisplayPort
Multi monitor support+no data
HDMI++
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

API support

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

DirectX12 (11_0)12.0 Ultimate (12_2)
Shader Model5.16.5
OpenGL4.24.6
OpenCL1.12.1
VulkanN/A1.2
CUDA+no data

Synthetic benchmark performance

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


Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GTX 465 6.88
RX 6600 XT 42.48
+517%

Radeon RX 6600 XT outperforms GeForce GTX 465 by 517% in our combined benchmark results.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.

Benchmark coverage: 25%

GTX 465 2665
RX 6600 XT 16463
+518%

Radeon RX 6600 XT outperforms GeForce GTX 465 by 518% in Passmark.

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD21−24
−529%
132
+529%
1440p10−12
−640%
74
+640%
4K6−7
−583%
41
+583%

Advantages and disadvantages


Performance score 6.88 42.48
Recency 31 May 2010 30 July 2021
Cost $279 $379
Maximum RAM amount 1 GB 8 GB
Chip lithography 40 nm 7 nm
Power consumption (TDP) 200 Watt 160 Watt

The Radeon RX 6600 XT is our recommended choice as it beats the GeForce GTX 465 in performance tests.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce GTX 465
GeForce GTX 465
AMD Radeon RX 6600 XT
Radeon RX 6600 XT

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User ratings: view and submit

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


3.7 91 vote

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4.3 3516 votes

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Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.