Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
Radeon RX 6850M XT345% better
42,015.540% of 104,598
Radeon R9 M390X
9,4489% of 104,598
The Radeon RX 6850M XT has 345% better performance than the Radeon R9 M390X for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
Radeon RX 6850M XT
No data available
Radeon R9 M390X
No data available
We do not have any performance per dollar data for the Radeon RX 6850M XT and the Radeon R9 M390X for the 3DMark 11 Performance GPU benchmark.
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Summary
#
About the AMD Radeon RX 6850M XT GPU
The AMD Radeon RX 6850M XT is a mobile graphics card that launched in Q1 2022. It is built on the RDNA 2.0 GPU microarchitecture (codename Navi 22) and is manufactured on a 7 nm process.
Memory
The RX 6850M XT has 12 GB of GDDR6 memory, with a 2,250 MHz memory clock and a 192 bit interface. This gives it a memory bandwidth of 432 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 6850M XT includes 2,560 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 2,321 MHz and can dynamically boost its clock speed up to 2,581 MHz. It usually operates at 2,463 MHz during typical gaming workloads. Complementing the processing units are 160 texture mapping units (TMUs) for efficient texture filtering and 64 render output units (ROPs) for pixel processing. Additionally, the GPU features 40 ray accelerators dedicated to real-time ray tracing calculations.
Compatibility & Power Consumption
The GPU has a thermal design power (TDP) of 165 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The RX 6850M XT has the 35th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 40.17% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.
About the AMD Radeon R9 M390X GPU
The AMD Radeon R9 M390X is an end-of-life mobile graphics card that released in Q2 2015. It is built on the GCN 3.0 GPU microarchitecture (codename Amethyst) and is manufactured on a 28 nm process.
Memory
The R9 M390X has 4 GB of GDDR5 memory, with a 1,250 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 160 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 M390X includes 2,048 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 723 MHz and can dynamically boost its clock speed up to 723 MHz. Complementing the processing units are 128 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 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 M390X has the 187th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 9.03% 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.
| Info | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| Manufacturer | AMD | AMD |
| Architecture | RDNA 2.0 | GCN 3.0 |
| Market Segment | Mobile | Mobile |
| Release Date | Q1 2022 | Q2 2015 |
| Production Status | Active | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
#
Select a game to compare FPS metrics
Far Cry 6
Call of Duty: Modern Warfare 2 (2022)
Cyberpunk 2077 (1.6)
EA Sports F1 22
Dying Light 2
God of War
Guardians of the Galaxy
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
Far Cry 6 | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| Low - 720p | 123 FPS | -- |
| Medium - 1080p | 112 FPS | -- |
| High - 1080p | 100 FPS | -- |
| Ultra - 1080p | 99 FPS | -- |
| QHD - 1440p | 87 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 6850M XT orRadeon R9 M390X
| GPU | Frames Per Second | |
|---|---|---|
| GeForce RTX 4090 Mobile | 117 | +34% |
| GeForce RTX 4080 Mobile | 109 | +25% |
| Radeon RX 6850M XT | 87 | |
| GeForce RTX 3080 Ti Mobile | 87 | +0% |
| GeForce RTX 4070 Mobile | 82 | -6% |
| RTX A5500 Mobile | 79 | -9% |
| RTX A5000 Mobile | 79 | -9% |
| GeForce RTX 3070 Mobile | 74 | -15% |
| Radeon RX 6800S | 72 | -17% |
| GeForce RTX 3080 Mobile | 72 | -17% |
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 6850M XT orRadeon R9 M390X
| GPU | Cost Per Frame | |
|---|---|---|
| Our database does not have enough data to compare the FPS per dollar with other GPUs. | ||
Benchmark Performance
#
Performance
Radeon RX 6850M XT345% better
42,015.540% of 104,598
Radeon R9 M390X
9,4489% of 104,598
The Radeon RX 6850M XT has 345% better performance than the Radeon R9 M390X for the 3DMark 11 Performance GPU benchmark.
The Radeon RX 6850M XT is ranked 35th with a score of 42,015.5, and the Radeon R9 M390X is ranked 187th with a score of 9,448.
Performance per dollar
Radeon RX 6850M XT
No data available
Radeon R9 M390X
No data available
We do not have any performance per dollar data for the Radeon RX 6850M XT and the Radeon R9 M390X 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 RX 6850M XT or
| GPU | Benchmark Performance | |
|---|---|---|
| RTX 5000 Ada Generation Mobile | 53,052.5 | +26% |
| GeForce RTX 3080 Ti Mobile | 42,275 | +1% |
| Radeon RX 6850M XT | 42,015.5 | |
| GeForce RTX 4070 Mobile | 41,027 | -2% |
| Radeon RX 6800M | 40,390.5 | -4% |
| FirePro W7170M | 9,708 | -77% |
| GeForce GTX 1050 Ti Mobile | 9,615.5 | -77% |
| Radeon R9 M390X | 9,448 | -78% |
| Radeon R9 M295X | 8,850.5 | -79% |
| GeForce GTX 1050 Ti Max-Q | 8,752 | -79% |
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 6850M XT orRadeon R9 M390X
| GPU | Performance 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
| Benchmark | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| 3DMark Time Spy Graphics | 11,837 | -- |
| 3DMark Time Spy Score | 11,649.5 | -- |
| 3DMark Cloud Gate Graphics | 172,972 | -- |
| 3DMark Fire Strike Standard Graphics | 33,900.5 | -- |
| 3DMark 11 Performance Score | 30,854.5 (+239.73%) | 9,082 |
| Cinebench R15 OpenGL 64 Bit | 200.8 | -- |
| PassMark G3D Mark | 17,474 (+385.79%) | 3,597 |
| PassMark G2D Mark | 623 (+41.91%) | 439 |
Benchmarks Source: Notebookcheck
Technical Specs
#
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.
| Spec | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| Codename | Navi 22 | Amethyst |
| Architecture | RDNA 2.0 | GCN 3.0 |
| Process Size | 7 nm | 28 nm |
| Transistors | 17,200 million | 5,000 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.
| Spec | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| Memory Size | 12 GB | 4 GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bandwidth | 432 Gb/s | 160 Gb/s |
| Memory Clock | 2,250 MHz | 1,250 MHz |
| Memory Interface | 192 bit | 256 bit |
| L1 Cache | 128 KB | 16 KB |
| L2 Cache | 3 MB | 512 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.
| Spec | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 165 W | 75 W |
| Outputs | Device Dependent | Device 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.
| Spec | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| Stream Processors (SP) | 2,560 | 2,048 |
| Compute Units (CU) | 40 | 32 |
| Texture Mapping Units (TMU) | 160 | 128 |
| Render Output Units (ROP) | 64 | 32 |
| Ray Accelerators | 40 | -- |
| Core Clock Speed | 2,321 MHz | 723 MHz |
| Core Clock Speed (Boost) | 2,581 MHz | 723 MHz |
| Core Clock Speed (Game) | 2,463 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.
| Spec | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| Pixel Fill Rate | 165.2 GPixel/s | 23.14 GPixel/s |
| Texture Fill Rate | 413 GTexel/s | 92.54 GTexel/s |
| FP32 Performance | 13.21 TFLOPS | 2.96 TFLOPS |
| FP64 Performance | 825.9 GFLOPS | 185.1 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.
| Spec | Radeon RX 6850M XT | Radeon R9 M390X |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
| OpenCL | 2.1 | 2.1 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.8 | 6.5 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.