AMD Radeon HD 6870 vs NVIDIA GeForce GTX 1660
The GeForce GTX 1660 has 401% better performance than the Radeon HD 6870 for the 3DMark 11 Performance GPU benchmark.
The GeForce GTX 1660 has 447% better value for the money than the Radeon HD 6870 for the 3DMark 11 Performance GPU benchmark.
Summary
About the AMD Radeon HD 6870 GPU
The Radeon HD 6870 is an end-of-life desktop graphics card by AMD. It launched in Q4 2010 with a suggested retail price of $239. Its Barts chip that powers the GPU uses the TeraScale 2 architecture and is fabricated on the 40 nm process.
This GPU is paired with 1,024 MB of GDDR5 VRAM. Its 1,050 MHz memory clock and 256 bit interface gives it a bandwidth of 134.4 Gb/s. This impacts how much data it can store, and how fast it transfers the data to and from memory.
The HD 6870 is a dual slot graphics card, taking up 2 PCIe slots. It supports DVI, HDMI 1.3a, mini-DisplayPort 1.1 display ports. This desktop card has a TDP of 151 W. AMD recommends using a power supply of at least 450 W with this card. A power supply lower than this might result in system crashes and potentially damage your hardware.
The Radeon HD 6870 has the 266th highest 3DMark 11 Performance GPU score among the 540 benchmarked GPUs in our database. It achieves 4.02% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 4,218 score and $239 launch price (MSRP) gives it a performance per dollar of 17.65. This is the 89th best in value for the 3DMark 11 Performance GPU benchmark.
About the NVIDIA GeForce GTX 1660 GPU
The GeForce GTX 1660 is a desktop graphics card by NVIDIA. It launched in Q1 2019 with a suggested retail price of $219. Its TU116 chip that powers the GPU uses the Turing architecture and is fabricated on the 12 nm process.
This GPU is paired with 6 GB of GDDR5 VRAM. Its 2,001 MHz memory clock and 192 bit interface gives it a bandwidth of 192.1 Gb/s. This impacts how much data it can store, and how fast it transfers the data to and from memory.
The GTX 1660 is a dual slot graphics card, taking up 2 PCIe slots. It supports DVI, HDMI 2.0, DisplayPort 1.4a display ports. This desktop card has a TDP of 120 W. NVIDIA recommends using a power supply of at least 300 W with this card. A power supply lower than this might result in system crashes and potentially damage your hardware.
The GeForce GTX 1660 has the 109th highest 3DMark 11 Performance GPU score among the 540 benchmarked GPUs in our database. It achieves 20.14% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 21,131 score and $219 launch price (MSRP) gives it a performance per dollar of 96.49. This is the 18th 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.
| Info | Radeon HD 6870 | GeForce GTX 1660 |
|---|---|---|
| Manufacturer | AMD | NVIDIA |
| Architecture | TeraScale 2 | Turing |
| Market Segment | Desktop | Desktop |
| Release Date | Q4 2010 | Q1 2019 |
| Launch Price (MSRP) | $239 | $219 |
| Production Status | End-of-life | Active |
| 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
Sons of the Forest | Radeon HD 6870 | GeForce GTX 1660 |
|---|---|---|
| Low - 1080p | -- | 67 FPS |
| Medium - 1080p | -- | 51 FPS |
| High - 1080p | -- | 48 FPS |
| Ultra - 1080p | -- | 47 FPS |
| QHD - 1440p | -- | 33 FPS |
| 4K UHD - 2160p | -- | 18 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 5700 | 28.8 | +59% |
| Radeon RX 5600 XT | 25.7 | +42% |
| Arc A770 | 23 | +27% |
| Arc A750 | 21.7 | +20% |
| GeForce GTX 1660 SUPER | 20.4 | +13% |
| GeForce GTX 1660 | 18.1 | |
| Radeon RX 5500 XT | 17.9 | -1% |
| GeForce GTX 1650 SUPER | 14.5 | -20% |
| Radeon RX 6500 XT | 10.5 | -42% |
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 5500 XT | 9.44 | -22% |
| Radeon RX 5600 XT | 10.86 | -10% |
| GeForce GTX 1650 SUPER | 10.97 | -9% |
| GeForce GTX 1660 SUPER | 11.23 | -7% |
| Radeon RX 6600 | 11.23 | -7% |
| GeForce GTX 1660 | 12.1 | |
| Radeon RX 5700 | 12.12 | +0% |
| Radeon RX 5700 XT | 12.35 | +2% |
| GeForce RTX 2060 SUPER | 12.35 | +2% |
| Arc A750 | 13.32 | +10% |
Benchmark Performance
The GeForce GTX 1660 has 401% better performance than the Radeon HD 6870 for the 3DMark 11 Performance GPU benchmark.
The Radeon HD 6870 is ranked 266th with a score of 4,218, and the GeForce GTX 1660 is ranked 109th with a score of 21,131.
The GeForce GTX 1660 has 447% better value for the money than the Radeon HD 6870 for the 3DMark 11 Performance GPU benchmark.
The Radeon HD 6870 is ranked 89th with a performance per dollar of 17.65, and the GeForce GTX 1660 is ranked 18th with a performance per dollar of 96.49.
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 | |
|---|---|---|
| GeForce GTX 1660 Ti | 22,891.5 | +443% |
| GeForce GTX 1660 SUPER | 21,982 | +421% |
| GeForce GTX 1660 | 21,131 | +401% |
| Radeon RX 5500 XT | 19,499 | +362% |
| Radeon RX 570 | 18,967 | +350% |
| GeForce GT 1030 | 4,727.5 | +12% |
| GeForce GTX 470 | 4,342 | +3% |
| Radeon HD 6870 | 4,218 | |
| Radeon HD 7770 (GHz Edition) | 3,098 | -27% |
| Radeon HD 6450 | 623 | -85% |
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 | |
|---|---|---|
| Radeon RX 470 | 98.46 | +458% |
| Radeon RX 6600 | 96.58 | +447% |
| GeForce GTX 1660 | 96.49 | +447% |
| GeForce GTX 1660 SUPER | 95.99 | +444% |
| GeForce GTX 1650 | 91.58 | +419% |
| Radeon HD 7770 (GHz Edition) | 19.48 | +10% |
| Radeon HD 7870 (GHz Edition) | 17.75 | +1% |
| Radeon HD 6870 | 17.65 | |
| Radeon HD 7970 | 14.15 | -20% |
| GeForce GTX 590 | 13.11 | -26% |
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 HD 6870 | GeForce GTX 1660 |
|---|---|---|
| 3DMark Time Spy Graphics | -- | 5,461.5 |
| 3DMark Time Spy Score | -- | 6,013.5 |
| 3DMark Cloud Gate Graphics | 26,437 | 80,889 (+205.97%) |
| 3DMark Fire Strike Standard Graphics | 3,141 | 14,055 (+347.47%) |
| 3DMark Night Raid Graphics | -- | 64,188 |
| 3DMark 11 Performance Score | 4,547.5 | 21,492 (+372.61%) |
| PassMark G3D Mark | 2,219 | 11,690 (+426.81%) |
| PassMark G2D Mark | 406 | 776 (+91.13%) |
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 HD 6870 | GeForce GTX 1660 |
|---|---|---|
| Codename | Barts | TU116 |
| Architecture | TeraScale 2 | Turing |
| Process Size | 40 nm | 12 nm |
| Transistors | 1,700 million | 6,600 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 HD 6870 | GeForce GTX 1660 |
|---|---|---|
| Memory Size | 1,024 MB | 6 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | 134.4 Gb/s | 192.1 Gb/s |
| Memory Clock | 1,050 MHz | 2,001 MHz |
| Memory Interface | 256 bit | 192 bit |
| L1 Cache | 8 KB | 64 KB |
| L2 Cache | 512 KB | 1,536 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 HD 6870 | GeForce GTX 1660 |
|---|---|---|
| Slots | 2 slots | 2 slots |
| Bus Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 151 W | 120 W |
| Suggested PSU | 450 W | 300 W |
| Power Connectors | 2x 6-pin | 1x 8-pin |
| Outputs | DVI, HDMI 1.3a, mini-DisplayPort 1.1 | DVI, HDMI 2.0, 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.
| Spec | Radeon HD 6870 | GeForce GTX 1660 |
|---|---|---|
| Stream Processors (SP) | 1,120 | -- |
| CUDA Cores | -- | 1,408 |
| Compute Units (CU) | 14 | -- |
| Stream Multiprocessors (SM) | -- | 22 |
| Texture Mapping Units (TMU) | 56 | 88 |
| Render Output Units (ROP) | 32 | 48 |
| Core Clock Speed | 900 MHz | 1,530 MHz |
| Core Clock Speed (Boost) | -- | 1,785 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 HD 6870 | GeForce GTX 1660 |
|---|---|---|
| Pixel Fill Rate | 28.8 GPixel/s | 85.68 GPixel/s |
| Texture Fill Rate | 50.4 GTexel/s | 157.1 GTexel/s |
| FP32 Performance | 2.02 TFLOPS | 5.03 TFLOPS |
| FP64 Performance | -- | 157.1 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 HD 6870 | GeForce GTX 1660 |
|---|---|---|
| DirectX | 11.2 (11_0) | 12 (12_1) |
| OpenCL | 1.2 | 3.0 |
| OpenGL | 4.4 | 4.6 |
| Shader Model | 5.0 | 6.7 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.