AMD Radeon RX 9060 XT (16 GB) vs NVIDIA GeForce GTX 660M
The GeForce GTX 660M has 2% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 5090.
We do not have any performance per dollar data for the Radeon RX 9060 XT (16 GB) and the GeForce GTX 660M for the 3DMark 11 Performance GPU benchmark.
Summary
About the AMD Radeon RX 9060 XT (16 GB) GPU
The AMD Radeon RX 9060 XT (16 GB) is a desktop graphics card that launched in Q2 2025 with a MSRP of $349. It is built on the RDNA 4.0 GPU microarchitecture (codename Navi 44) and is manufactured on a 4 nm process.
Memory
The RX 9060 XT has 16 GB of GDDR6 memory, with a 2,518 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 322.3 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 9060 XT includes 2,048 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,700 MHz and can dynamically boost its clock speed up to 3,130 MHz. It usually operates at 2,530 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 9060 XT occupies 2 PCIe expansion slots. It supports HDMI 2.1b, DisplayPort 2.1a display connections. AMD recommends a power supply of at least 450 W to handle the GPU's thermal design power (TDP) of 160 W.
About the NVIDIA GeForce GTX 660M GPU
The NVIDIA GeForce GTX 660M is an end-of-life mobile graphics card that released in Q1 2012. It is built on the Kepler GPU microarchitecture (codename GK107) and is manufactured on a 28 nm process.
Memory
The GTX 660M has 2 GB of GDDR5 memory, with a 1,250 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 80 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 GTX 660M includes 384 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 835 MHz and can dynamically boost its clock speed up to 950 MHz. Complementing the processing units are 32 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 50 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.
Benchmark Performance
The GTX 660M has the 359th best 3DMark 11 Performance GPU score among the 566 benchmarked GPUs in our database. It achieves 1.83% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 5090.
General Info
General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Radeon RX 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| Manufacturer | AMD | NVIDIA |
| Architecture | RDNA 4.0 | Kepler |
| Market Segment | Desktop | Mobile |
| Release Date | Q2 2025 | Q1 2012 |
| Launch Price (MSRP) | $349 | -- |
| Production Status | Active | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
Select a game to compare FPS metrics
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
Black Myth: Wukong | Radeon RX 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| Low - 1080p | 118 FPS | -- |
| Medium - 1080p | 89 FPS | -- |
| High - 1080p | 69 FPS | -- |
| Ultra - 1080p | 36 FPS | -- |
| QHD - 1440p | 27 FPS | -- |
| 4K UHD - 2160p | 15 FPS | -- |
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.
| GPU | Frames Per Second | |
|---|---|---|
| Radeon RX 9070 | 27 | +80% |
| GeForce RTX 5070 | 25 | +67% |
| GeForce RTX 3090 | 22 | +47% |
| GeForce RTX 5060 Ti (16 GB) | 18 | +20% |
| Radeon RX 9060 XT (16 GB) | 15 | |
| GeForce RTX 3060 Ti | 13 | -13% |
| Arc B580 | 11 | -27% |
| GeForce RTX 4060 | 10 | -33% |
| GeForce RTX 3060 | 9 | -40% |
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.
| GPU | Cost Per Frame | |
|---|---|---|
| Radeon RX 9070 | 20.33 | -13% |
| GeForce RTX 5070 | 21.96 | -6% |
| Arc B580 | 22.64 | -3% |
| Radeon RX 9060 XT (16 GB) | 23.27 | |
| GeForce RTX 5070 Ti | 23.41 | +1% |
| GeForce RTX 5060 Ti (16 GB) | 23.83 | +2% |
| GeForce RTX 5080 | 26.29 | +13% |
| GeForce RTX 4060 | 29.9 | +29% |
| GeForce RTX 3060 Ti | 30.69 | +32% |
Benchmark Performance
The GeForce GTX 660M has 2% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 5090.
GeForce GTX 660M's 2,369 performance score ranks it 0th among the other benchmarked GPUs in our database.
We do not have any performance per dollar data for the Radeon RX 9060 XT (16 GB) and the GeForce GTX 660M 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.
| GPU | Benchmark Performance | |
|---|---|---|
| Quadro K3000M | 2,427 | +2% |
| FirePro M6000 | 2,422 | +2% |
| GeForce 940M | 2,405.5 | +2% |
| GeForce GTX 570M | 2,399 | +1% |
| Quadro K2100M | 2,393.5 | +1% |
| GeForce GTX 660M | 2,369 | |
| Quadro M500M | 2,364.5 | -0% |
| FirePro W4190M | 2,351 | -1% |
| Radeon HD 8850M | 2,349 | -1% |
| GeForce 840M | 2,340 | -1% |
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.
| 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 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| 3DMark Time Spy Graphics | 15,847 | -- |
| 3DMark Time Spy Score | 16,565 | -- |
| 3DMark Cloud Gate Graphics | -- | 12,861 |
| 3DMark Fire Strike Standard Graphics | 37,142 (+2,021.19%) | 1,751 |
| 3DMark 11 Performance Score | -- | 2,543 |
| PassMark G3D Mark | 20,528 (+1,322.59%) | 1,443 |
| PassMark G2D Mark | 1,197 (+344.98%) | 269 |
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 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| Codename | Navi 44 | GK107 |
| Architecture | RDNA 4.0 | Kepler |
| Process Size | 4 nm | 28 nm |
| Transistors | 29,700 million | 1,270 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 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| Memory Size | 16 GB | 2 GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bandwidth | 322.3 Gb/s | 80 Gb/s |
| Memory Clock | 2,518 MHz | 1,250 MHz |
| Memory Interface | 128 bit | 128 bit |
| L1 Cache | -- | 16 KB |
| L2 Cache | 4 MB | 256 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 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| Slots | 2 slots | -- |
| Bus Interface | PCIe 5.0 x16 | MXM-B (3.0) |
| Thermal Design Power (TDP) | 160 W | 50 W |
| Suggested PSU | 450 W | -- |
| Power Connectors | 1x 8-pin | -- |
| Outputs | HDMI 2.1b, DisplayPort 2.1a | 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 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| Stream Processors (SP) | 2,048 | -- |
| CUDA Cores | -- | 384 |
| Compute Units (CU) | 32 | -- |
| Stream Multiprocessors (SM) | -- | 2 |
| Texture Mapping Units (TMU) | 128 | 32 |
| Render Output Units (ROP) | 64 | 16 |
| Ray Accelerators | 32 | -- |
| Core Clock Speed | 1,700 MHz | 835 MHz |
| Core Clock Speed (Boost) | 3,130 MHz | 950 MHz |
| Core Clock Speed (Game) | 2,530 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 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| Pixel Fill Rate | 200.3 GPixel/s | 7.6 GPixel/s |
| Texture Fill Rate | 400.6 GTexel/s | 30.4 GTexel/s |
| FP32 Performance | 25.64 TFLOPS | 729.6 GFLOPS |
| FP64 Performance | 801.3 GFLOPS | 30.4 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 9060 XT (16 GB) | GeForce GTX 660M |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 (11_0) |
| OpenCL | 2.2 | 3.0 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.8 | 6.5 (5.1) |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.