Radeon RX 6600 LE vs RTX 2000 Ada Generation Mobile

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Aggregate performance score

We've compared RTX 2000 Ada Generation Mobile with Radeon RX 6600 LE, including specs and performance data.

RTX 2000 Ada Generation Mobile
2023
8 GB GDDR6, 115 Watt
39.61

RX 6600 LE outperforms RTX 2000 Ada Generation Mobile by a moderate 15% based on our aggregate benchmark results.

Primary details

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

Place in the ranking11176
Place by popularitynot in top-100not in top-100
Power efficiency23.6123.64
ArchitectureAda Lovelace (2022−2024)RDNA 2.0 (2020−2024)
GPU code nameno dataNavi 23
Market segmentMobile workstationDesktop
Release date21 March 2023 (1 year ago)8 December 2023 (1 year 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 cores30721792
Core clock speedno data1626 MHz
Boost clock speedno data2495 MHz
Number of transistorsno data11,060 million
Manufacturing process technology5 nm7 nm
Power consumption (TDP)115 Watt (35 - 115 Watt TGP)132 Watt
Texture fill rateno data279.4
Floating-point processing powerno data8.942 TFLOPS
ROPsno data64
TMUsno data112
Ray Tracing Coresno data28

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 sizelargeno data
Interfaceno dataPCIe 4.0 x8
Lengthno data190 mm
Widthno data2-slot
Supplementary power connectorsno data1x 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 typeGDDR6GDDR6
Maximum RAM amount8 GB8 GB
Memory bus width128 Bit128 Bit
Memory clock speed16000 MHz1750 MHz
Memory bandwidthno data224.0 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 Connectorsno data1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

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

DirectX12 Ultimate12 Ultimate (12_2)
Shader Modelno data6.7
OpenGLno data4.6
OpenCLno data2.1
Vulkan-1.3

Synthetic benchmark performance

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


Combined synthetic benchmark score

This is our combined benchmark 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.

RTX 2000 Ada Generation Mobile 39.61
RX 6600 LE 45.52
+14.9%

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.

RTX 2000 Ada Generation Mobile 15262
RX 6600 LE 17540
+14.9%

Gaming performance

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

Pros & cons summary


Performance score 39.61 45.52
Recency 21 March 2023 8 December 2023
Chip lithography 5 nm 7 nm
Power consumption (TDP) 115 Watt 132 Watt

RTX 2000 Ada Generation Mobile has a 40% more advanced lithography process, and 14.8% lower power consumption.

RX 6600 LE, on the other hand, has a 14.9% higher aggregate performance score, and an age advantage of 8 months.

The Radeon RX 6600 LE is our recommended choice as it beats the RTX 2000 Ada Generation Mobile in performance tests.

Be aware that RTX 2000 Ada Generation Mobile is a mobile workstation card while Radeon RX 6600 LE 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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NVIDIA RTX 2000 Ada Generation Mobile
RTX 2000 Ada Generation Mobile
AMD Radeon RX 6600 LE
Radeon RX 6600 LE

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.


4.3 19 votes

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4.2 6 votes

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Questions & comments

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