AMD Radeon R9 M385X vs AMD Radeon R9 M390 (Mac Edition)

VS
Performance
Radeon R9 M385X
5,514.55% of 104,598
Radeon R9 M390 (Mac Edition)24% better
6,8197% of 104,598

The Radeon R9 M390 (Mac Edition) has 24% better performance than the Radeon R9 M385X for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
Radeon R9 M385X
No data available
Radeon R9 M390 (Mac Edition)
No data available

We do not have any performance per dollar data for the Radeon R9 M385X and the Radeon R9 M390 (Mac Edition) for the 3DMark 11 Performance GPU benchmark.

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Summary

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About the AMD Radeon R9 M385X GPU

The AMD Radeon R9 M385X is an end-of-life mobile graphics card that released in Q2 2015. It is built on the GCN 2.0 GPU microarchitecture (codename Strato) and is manufactured on a 28 nm process.

Memory

The R9 M385X has 4 GB of GDDR5 memory, with a 1,200 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 76.8 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 R9 M385X includes 896 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,000 MHz and can dynamically boost its clock speed up to 1,100 MHz. Complementing the processing units are 56 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 75 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The R9 M385X has the 234th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 5.27% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

About the AMD Radeon R9 M390 (Mac Edition) GPU

The AMD Radeon R9 M390 (Mac Edition) is an end-of-life mobile graphics card that released in Q2 2015. It is built on the GCN 1.0 GPU microarchitecture (codename Pitcairn) and is manufactured on a 28 nm process.

Memory

The R9 M390 has 2 GB of GDDR5 memory, with a 1,365 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 174.7 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 R9 M390 includes 1,024 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 958 MHz and can dynamically boost its clock speed up to 958 MHz. Complementing the processing units are 64 texture mapping units (TMUs) for efficient texture filtering and 32 render output units (ROPs) for pixel processing.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 80 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The R9 M390 has the 219th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 6.52% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

General Info

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

InfoRadeon R9 M385XRadeon R9 M390 (Mac Edition)
ManufacturerAMDAMD
ArchitectureGCN 2.0GCN 1.0
Market SegmentMobileMobile
Release DateQ2 2015Q2 2015
Production StatusEnd-of-lifeEnd-of-life
ShopCheck PriceCheck Price

Gaming Performance

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Select a game to compare FPS metrics

Display FPS for Rise of the Tomb Raider
Rise of the Tomb Raider
Display FPS for The Witcher 3: Wild Hunt
The Witcher 3
Display FPS for Grand Theft Auto V
GTA V
Display FPS for BioShock Infinite
BioShock Infinite

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 Rise of the Tomb Raider
Rise of the Tomb Raider
Radeon R9 M385XRadeon R9 M390 (Mac Edition)
Low - 768p
39 FPS
--
Medium - 768p
35 FPS
--
High - 1080p
20 FPS
--
Ultra - 1080p
15 FPS
--
QHD - 1440p
--
--
4K UHD
--
--
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 R9 M385X orRadeon R9 M390 (Mac Edition)
GPUFrames Per Second
Radeon Pro 45518.3+20%
GeForce MX15018+18%
GeForce GTX 950M17+12%
GeForce GTX 850M17+12%
Radeon R9 M280X16.6+9%
Radeon R9 M385X15.2
GeForce MX13013-14%
Radeon RX 540 Mobile13-14%
Quadro M600M12.7-16%

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 R9 M385X orRadeon R9 M390 (Mac Edition)
GPUCost Per Frame
Our database does not have enough data to compare the FPS per dollar with other GPUs.

Benchmark Performance

#
Performance
Radeon R9 M385X
5,514.55% of 104,598
Radeon R9 M390 (Mac Edition)24% better
6,8197% of 104,598

The Radeon R9 M390 (Mac Edition) has 24% better performance than the Radeon R9 M385X for the 3DMark 11 Performance GPU benchmark.

The Radeon R9 M385X is ranked 234th with a score of 5,514.5, and the Radeon R9 M390 (Mac Edition) is ranked 219th with a score of 6,819.

Performance per dollar
Radeon R9 M385X
No data available
Radeon R9 M390 (Mac Edition)
No data available

We do not have any performance per dollar data for the Radeon R9 M385X and the Radeon R9 M390 (Mac Edition) for the 3DMark 11 Performance GPU benchmark.

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 R9 M385X or
GPUBenchmark Performance
GeForce GTX 1050 Max-Q7,153.5+30%
Quadro K5100M6,880+25%
Radeon R9 M390 (Mac Edition)6,819+24%
Radeon HD 8970M6,818+24%
Radeon R9 M290X6,817+24%
Radeon HD 7970M5,645+2%
Radeon HD 6970M X25,541.5+0%
Radeon R9 M385X5,514.5
Radeon Pro 4555,388-2%
FirePro M61005,369-3%

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 R9 M385X orRadeon R9 M390 (Mac Edition)
GPUPerformance Per Dollar
Our database does not have enough data to compare the benchmark performance per dollar with other GPUs.

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 R9 M385XRadeon R9 M390 (Mac Edition)
3DMark Cloud Gate Graphics
22,544
--
3DMark Fire Strike Standard Graphics
3,404.5
--
3DMark 11 Performance Score
4,456.5
6,838
(+53.44%)
Cinebench R15 OpenGL 64 Bit
44.8
101.6
(+126.79%)
PassMark G3D Mark
1,994
--
PassMark G2D Mark
267
--
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 R9 M385XRadeon R9 M390 (Mac Edition)
CodenameStratoPitcairn
ArchitectureGCN 2.0GCN 1.0
Process Size28 nm28 nm
Transistors2,080 million2,800 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 R9 M385XRadeon R9 M390 (Mac Edition)
Memory Size4 GB2 GB
Memory TypeGDDR5GDDR5
Memory Bandwidth76.8 Gb/s174.7 Gb/s
Memory Clock1,200 MHz1,365 MHz
Memory Interface128 bit256 bit
L1 Cache16 KB16 KB
L2 Cache256 KB512 KB

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 R9 M385XRadeon R9 M390 (Mac Edition)
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
Thermal Design Power (TDP)75 W80 W
OutputsDevice DependentDevice Dependent

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 R9 M385XRadeon R9 M390 (Mac Edition)
Stream Processors (SP)8961,024
Compute Units (CU)1416
Texture Mapping Units (TMU)5664
Render Output Units (ROP)1632
Core Clock Speed1,000 MHz958 MHz
Core Clock Speed (Boost)1,100 MHz958 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 R9 M385XRadeon R9 M390 (Mac Edition)
Pixel Fill Rate17.6 GPixel/s30.66 GPixel/s
Texture Fill Rate61.6 GTexel/s61.31 GTexel/s
FP32 Performance1.97 TFLOPS1.96 TFLOPS
FP64 Performance123.2 GFLOPS122.6 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 R9 M385XRadeon R9 M390 (Mac Edition)
DirectX12 (12_0)12 (11_1)
OpenCL2.12.1 (1.2)
OpenGL4.64.6
Shader Model6.56.5 (5.1)

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