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AMD Radeon RX 6600 XT vs AMD Radeon RX 6600

AMD
VS
AMD
Performance
Radeon RX 6600 XT23% better
39,05130% of 129,772
Radeon RX 6600
31,77424% of 129,772

The Radeon RX 6600 XT has 23% better performance than the Radeon RX 6600 for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
Radeon RX 6600 XT7% better
103.0462% of 165.13
Radeon RX 6600
96.5858% of 165.13

The Radeon RX 6600 XT has 7% better value for the money than the Radeon RX 6600 for the 3DMark 11 Performance GPU benchmark.

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Summary

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About the AMD Radeon RX 6600 XT GPU

The AMD Radeon RX 6600 XT is a desktop graphics card that launched in Q3 2021 with a MSRP of $379. It is built on the RDNA 2.0 GPU microarchitecture (codename Navi 23) and is manufactured on a 7 nm process.

Memory

The RX 6600 XT has 8 GB of GDDR6 memory, with a 2,000 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 256 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The RX 6600 XT includes 2,048 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,968 MHz and can dynamically boost its clock speed up to 2,589 MHz. It usually operates at 2,359 MHz during typical gaming workloads. Complementing the processing units are 128 texture mapping units (TMUs) for efficient texture filtering and 64 render output units (ROPs) for pixel processing. Additionally, the GPU features 32 ray accelerators dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RX 6600 XT occupies 2 PCIe expansion slots. It supports HDMI 2.1, DisplayPort 1.4a display connections. AMD recommends a power supply of at least 450 W to handle the GPU's thermal design power (TDP) of 160 W.

Benchmark Performance & Value

The RX 6600 XT has the 54th best 3DMark 11 Performance GPU score among the 567 benchmarked GPUs in our database. It achieves 30.09% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 5090. Its 39,051 score and $379 launch price (MSRP) gives it a performance per dollar of 103.04. This is the 22nd best in value for the 3DMark 11 Performance GPU benchmark.

About the AMD Radeon RX 6600 GPU

The AMD Radeon RX 6600 is a desktop graphics card that launched in Q4 2021 with a MSRP of $329. It is built on the RDNA 2.0 GPU microarchitecture (codename Navi 23) and is manufactured on a 7 nm process.

Memory

The RX 6600 has 8 GB of GDDR6 memory, with a 1,750 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 224 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The RX 6600 includes 1,792 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,626 MHz and can dynamically boost its clock speed up to 2,491 MHz. It usually operates at 2,044 MHz during typical gaming workloads. Complementing the processing units are 112 texture mapping units (TMUs) for efficient texture filtering and 64 render output units (ROPs) for pixel processing. Additionally, the GPU features 28 ray accelerators dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The RX 6600 occupies 2 PCIe expansion slots. It supports HDMI 2.1, DisplayPort 1.4a display connections. AMD recommends a power supply of at least 300 W to handle the GPU's thermal design power (TDP) of 132 W.

Benchmark Performance & Value

The RX 6600 has the 85th best 3DMark 11 Performance GPU score among the 567 benchmarked GPUs in our database. It achieves 24.48% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 5090. Its 31,774 score and $329 launch price (MSRP) gives it a performance per dollar of 96.58. This is the 27th best in value for the 3DMark 11 Performance GPU benchmark.

General Info

General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.

InfoRadeon RX 6600 XTRadeon RX 6600
ManufacturerAMDAMD
ArchitectureRDNA 2.0RDNA 2.0
Market SegmentDesktopDesktop
Release DateQ3 2021Q4 2021
Launch Price (MSRP)$379$329
Production StatusActiveActive
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

Display FPS for God of War Ragnarök
God of War Ragnarök
Display FPS for Warhammer 40,000: Space Marine 2
Space Marine 2
Display FPS for Star Wars Outlaws
Star Wars Outlaws
Display FPS for Black Myth: Wukong
Black Myth: Wukong
Display FPS for Once Human
Once Human
Display FPS for The First Descendant
The First Descendant
Display FPS for F1 24
F1 24

FPS Benchmarks

This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.

  • Frames Per Second
FPS data for God of War Ragnarök
God of War Ragnarök
Radeon RX 6600 XTRadeon RX 6600
Low - 1080p
--
105 FPS
Medium - 1080p
--
86 FPS
High - 1080p
--
72 FPS
Ultra - 1080p
--
65 FPS
QHD - 1440p
--
48 FPS
4K UHD - 2160p
--
--
FPS Source: Notebookcheck

Compare Frames Per Second (FPS)

The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.

Choose Baseline GPU:Radeon RX 6600 XT orRadeon RX 6600
GPUFrames Per Second
GeForce RTX 406070+45%
Arc B58062.8+30%
GeForce RTX 306061+26%
Arc A77058.8+21%
GeForce RTX 2060 SUPER51.3+6%
Radeon RX 660048.4
GeForce GTX 1660 SUPER31.8-34%

Compare Cost Per Frame

The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.

Choose Baseline GPU:Radeon RX 6600 XT orRadeon RX 6600
GPUCost Per Frame
Arc B5803.96-42%
GeForce RTX 40604.27-37%
GeForce RTX 3060 Ti5.06-26%
GeForce RTX 30605.39-21%
Arc A7705.6-18%
Radeon RX 66006.8
GeForce GTX 1660 SUPER7.2+6%
GeForce RTX 2060 SUPER7.78+14%

Benchmark Performance

#
Performance
Radeon RX 6600 XT23% better
39,05130% of 129,772
Radeon RX 6600
31,77424% of 129,772

The Radeon RX 6600 XT has 23% better performance than the Radeon RX 6600 for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 6600 XT is ranked 54th with a score of 39,051, and the Radeon RX 6600 is ranked 85th with a score of 31,774.

Performance per dollar
Radeon RX 6600 XT7% better
103.0462% of 165.13
Radeon RX 6600
96.5858% of 165.13

The Radeon RX 6600 XT has 7% better value for the money than the Radeon RX 6600 for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 6600 XT is ranked 22nd with a performance per dollar of 103.04, and the Radeon RX 6600 is ranked 27th with a performance per dollar of 96.58.

Relative Performance

The average score in the benchmark test can be compared to similar GPUs to assess relative performance. Generally, powerful GPUs tend to have higher scores.

Choose Baseline GPU:Radeon RX 6600 XT or
GPUBenchmark Performance
GeForce RTX 208040,278+3%
Arc A77039,253+1%
Radeon RX 6600 XT39,051
Radeon RX 760038,805.5-1%
Arc B58038,258-2%
Radeon RX 5700 XT35,822.5-8%
GeForce RTX 2070 SUPER34,963.5-10%
Radeon RX 660031,774-19%
Radeon RX 570031,470-19%
Radeon RX 5600 XT31,310-20%

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar GPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline GPU:Radeon RX 6600 XT or
GPUPerformance Per Dollar
Arc A770119.31+16%
Radeon RX 6500 XT115.35+12%
Radeon RX 5600 XT112.22+9%
Radeon RX 6600 XT103.04
GeForce RTX 4070100.14-3%
Radeon RX 680099.8-3%
Radeon RX 660096.58-6%
GeForce GTX 166096.18-7%
GeForce GTX 1660 SUPER95.98-7%
GeForce RTX 3060 Ti95.09-8%

Benchmark Scores

This table showcases the average performance scores achieved by both GPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.

  • Popular
BenchmarkRadeon RX 6600 XTRadeon RX 6600
3DMark Time Spy Graphics
9,565
(+19.88%)
7,979
3DMark Time Spy Score
9,971
(+14.77%)
8,688
3DMark Cloud Gate Graphics
156,297
(+11.07%)
140,716
3DMark Fire Strike Standard Graphics
28,342
(+21.3%)
23,366
3DMark Night Raid Graphics
--
102,026
3DMark 11 Performance Score
31,304
(+7.02%)
29,251.5
Cinebench R15 OpenGL 64 Bit
308
--
PassMark G3D Mark
16,478
(+9.1%)
15,103
PassMark G2D Mark
909
(+3.77%)
876
Benchmarks Source: Notebookcheck

Technical Specs

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Graphics Processor

General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.

SpecRadeon RX 6600 XTRadeon RX 6600
CodenameNavi 23Navi 23
ArchitectureRDNA 2.0RDNA 2.0
Process Size7 nm7 nm
Transistors11,060 million11,060 million

Memory Details

Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.

SpecRadeon RX 6600 XTRadeon RX 6600
Memory Size8 GB8 GB
Memory TypeGDDR6GDDR6
Memory Bandwidth256 Gb/s224 Gb/s
Memory Clock2,000 MHz1,750 MHz
Memory Interface128 bit128 bit
L1 Cache128 KB128 KB
L2 Cache2 MB2 MB

Board Compatibility

Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.

SpecRadeon RX 6600 XTRadeon RX 6600
Slots2 slots2 slots
Bus InterfacePCIe 4.0 x8PCIe 4.0 x8
Thermal Design Power (TDP)160 W132 W
Suggested PSU450 W300 W
Power Connectors1x 8-pin1x 8-pin
OutputsHDMI 2.1, DisplayPort 1.4aHDMI 2.1, DisplayPort 1.4a

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.

SpecRadeon RX 6600 XTRadeon RX 6600
Stream Processors (SP)2,0481,792
Compute Units (CU)3228
Texture Mapping Units (TMU)128112
Render Output Units (ROP)6464
Ray Accelerators3228
Core Clock Speed1,968 MHz1,626 MHz
Core Clock Speed (Boost)2,589 MHz2,491 MHz
Core Clock Speed (Game)2,359 MHz2,044 MHz

Theoretical Performance

Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.

SpecRadeon RX 6600 XTRadeon RX 6600
Pixel Fill Rate165.7 GPixel/s159.4 GPixel/s
Texture Fill Rate331.4 GTexel/s279 GTexel/s
FP32 Performance10.6 TFLOPS8.93 TFLOPS
FP64 Performance662.8 GFLOPS558 GFLOPS

API Support

Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.

SpecRadeon RX 6600 XTRadeon RX 6600
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL2.12.1
OpenGL4.64.6
Shader Model6.86.8

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.