AMD Radeon RX 480 vs AMD Radeon RX 6600 XT

VS
Performance
Radeon RX 480
17,91917% of 104,598
Radeon RX 6600 XT118% better
39,05137% of 104,598

The Radeon RX 6600 XT has 118% better performance than the Radeon RX 480 for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
Radeon RX 480
78.2548% of 161.45
Radeon RX 6600 XT32% better
103.0464% of 161.45

The Radeon RX 6600 XT has 32% better value for the money than the Radeon RX 480 for the 3DMark 11 Performance GPU benchmark.

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Summary

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About the AMD Radeon RX 480 GPU

The AMD Radeon RX 480 is a desktop graphics card that launched in Q2 2016 with a MSRP of $229. It is built on the GCN 4.0 GPU microarchitecture (codename Ellesmere) and is manufactured on a 14 nm process.

Memory

The RX 480 has 8 GB of GDDR5 memory, with a 2,000 MHz memory clock and a 256 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 480 includes 2,304 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,120 MHz and can dynamically boost its clock speed up to 1,266 MHz. Complementing the processing units are 144 texture mapping units (TMUs) for efficient texture filtering and 32 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The RX 480 occupies 2 PCIe expansion slots. It supports HDMI 2.0b, 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 150 W.

Benchmark Performance & Value

The RX 480 has the 124th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 17.13% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 17,919 score and $229 launch price (MSRP) gives it a performance per dollar of 78.25. This is the 38th best in value for the 3DMark 11 Performance GPU benchmark.

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 41st best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 37.33% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 39,051 score and $379 launch price (MSRP) gives it a performance per dollar of 103.04. This is the 14th 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 480Radeon RX 6600 XT
ManufacturerAMDAMD
ArchitectureGCN 4.0RDNA 2.0
Market SegmentDesktopDesktop
Release DateQ2 2016Q3 2021
Launch Price (MSRP)$229$379
Production StatusActiveActive
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

Display FPS for Star Wars Outlaws
Star Wars Outlaws
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Black Myth: Wukong
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Baldur's Gate 3
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Display FPS for Far Cry 6
Far Cry 6

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 Star Wars Outlaws
Star Wars Outlaws
Radeon RX 480Radeon RX 6600 XT
Low - 1080p
--
--
Medium - 1080p
--
--
High - 1080p
--
41 FPS
Ultra - 1080p
--
33 FPS
QHD - 1440p
--
23 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 480 orRadeon RX 6600 XT
GPUFrames Per Second
Our database does not have enough FPS data to compare with other GPUs.

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 480 orRadeon RX 6600 XT
GPUCost Per Frame
Our database does not have enough data to compare the FPS per dollar with other GPUs.

Benchmark Performance

#
Performance
Radeon RX 480
17,91917% of 104,598
Radeon RX 6600 XT118% better
39,05137% of 104,598

The Radeon RX 6600 XT has 118% better performance than the Radeon RX 480 for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 480 is ranked 124th with a score of 17,919, and the Radeon RX 6600 XT is ranked 41st with a score of 39,051.

Performance per dollar
Radeon RX 480
78.2548% of 161.45
Radeon RX 6600 XT32% better
103.0464% of 161.45

The Radeon RX 6600 XT has 32% better value for the money than the Radeon RX 480 for the 3DMark 11 Performance GPU benchmark.

The Radeon RX 480 is ranked 38th with a performance per dollar of 78.25, and the Radeon RX 6600 XT is ranked 14th with a performance per dollar of 103.04.

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 480 or
GPUBenchmark Performance
GeForce RTX 2080 SUPER40,963+129%
GeForce RTX 208040,278+125%
Radeon RX 6600 XT39,051+118%
GeForce RTX 406038,191+113%
GeForce RTX 3060 Ti37,941+112%
GeForce GTX 1650 SUPER18,224.5+2%
Radeon R9 390X17,944+0%
Radeon RX 48017,919
Radeon RX 47017,624.5-2%
GeForce GTX 98017,604.5-2%

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 480 or

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 480Radeon RX 6600 XT
3DMark Time Spy Graphics
3,882
9,565
(+146.39%)
3DMark Time Spy Score
4,001
9,971
(+149.21%)
3DMark Cloud Gate Graphics
72,213
156,297
(+116.44%)
3DMark Fire Strike Standard Graphics
12,186
28,342
(+132.58%)
3DMark 11 Performance Score
15,476
31,304
(+102.27%)
Cinebench R15 OpenGL 64 Bit
166
308
(+85.54%)
PassMark G3D Mark
8,624
16,509
(+91.43%)
PassMark G2D Mark
786
913
(+16.16%)
Unigine Heaven 3.0 DirectX 11
132
--
Unigine Heaven 3.0 OpenGL
105
--
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 480Radeon RX 6600 XT
CodenameEllesmereNavi 23
ArchitectureGCN 4.0RDNA 2.0
Process Size14 nm7 nm
Transistors5,700 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 480Radeon RX 6600 XT
Memory Size8 GB8 GB
Memory TypeGDDR5GDDR6
Memory Bandwidth256 Gb/s256 Gb/s
Memory Clock2,000 MHz2,000 MHz
Memory Interface256 bit128 bit
L1 Cache16 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 480Radeon RX 6600 XT
Slots2 slots2 slots
Bus InterfacePCIe 3.0 x16PCIe 4.0 x8
Thermal Design Power (TDP)150 W160 W
Suggested PSU450 W450 W
Power Connectors1x 6-pin1x 8-pin
OutputsHDMI 2.0b, 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 480Radeon RX 6600 XT
Stream Processors (SP)2,3042,048
Compute Units (CU)3632
Texture Mapping Units (TMU)144128
Render Output Units (ROP)3264
Ray Accelerators--32
Core Clock Speed1,120 MHz1,968 MHz
Core Clock Speed (Boost)1,266 MHz2,589 MHz
Core Clock Speed (Game)--2,359 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 480Radeon RX 6600 XT
Pixel Fill Rate40.51 GPixel/s165.7 GPixel/s
Texture Fill Rate182.3 GTexel/s331.4 GTexel/s
FP32 Performance5.83 TFLOPS10.6 TFLOPS
FP64 Performance364.6 GFLOPS662.8 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 480Radeon RX 6600 XT
DirectX12 (12_0)12 Ultimate (12_2)
OpenCL2.12.1
OpenGL4.64.6
Shader Model6.76.8

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