RX 6600 XT vs R7 M465X

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Combined performance score

R7 M465X
4.19

RX 6600 XT outperforms R7 M465X by 914% in our combined benchmark results.

General info

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

Place in performance ranking64278
Place by popularitynot in top-10056
Value for moneyno data46.77
ArchitectureGCN 1.0 (2012−2020)Navi / RDNA2 (2020−2022)
GPU code nameTropoNavi 23
Market segmentDesktopDesktop
Release date15 May 2016 (7 years old)30 July 2021 (2 years old)
Launch price (MSRP)no data$379
Current priceno data$283 (0.7x MSRP)
Value for money

Performance to price ratio. The higher, the better.

no data

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 cores5122048
Core clock speed900 MHz1968 MHz
Boost clock speed925 MHz2589 MHz
Number of transistors1,500 million11,060 million
Manufacturing process technology28 nm7 nm
Power consumption (TDP)no data160 (TGP) Watt
Texture fill rate29.60331.4
Floating-point performance947.2 gflopsno 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).

InterfacePCIe 3.0 x16PCIe 4.0 x8
Lengthno data190 mm
Widthno data2-slot
Supplementary power connectorsno data1x 8-pin

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 amount2 GB8 GB
Memory bus width128 Bit128 Bit
Memory clock speed4500 MHz16000 MHz
Memory bandwidth72 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 ConnectorsNo outputs1x HDMI, 2x DisplayPort
HDMIno data+

API support

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

DirectX12 (11_1)12.0 Ultimate (12_2)
Shader Model5.16.5
OpenGL4.64.6
OpenCL1.22.1
Vulkan1.2.1311.2

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.

R7 M465X 4.19
RX 6600 XT 42.48
+914%

RX 6600 XT outperforms R7 M465X by 914% 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%

R7 M465X 1623
RX 6600 XT 16463
+914%

RX 6600 XT outperforms R7 M465X by 914% 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 HD12−14
−1000%
132
+1000%
1440p7−8
−957%
74
+957%
4K4−5
−925%
41
+925%

Advantages and disadvantages


Performance score 4.19 42.48
Recency 15 May 2016 30 July 2021
Maximum RAM amount 2 GB 8 GB
Chip lithography 28 nm 7 nm

The Radeon RX 6600 XT is our recommended choice as it beats the Radeon R7 M465X 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.


AMD Radeon R7 M465X
Radeon R7 M465X
AMD Radeon RX 6600 XT
Radeon RX 6600 XT

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User ratings: view and submit

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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.