GTX 1660 SUPER
GTX 1660 SUPER Review & Specifications
The GTX 1660 SUPER is based on the Turing architecture and manufactured using the 12 nm nm process node. It was launched approximately 6 years, 8 months ago, originally priced at $229. It features 1408 cores, including 32 compute units (SMs), 88 texture mapping units (TMUs), and 48 render output units (ROPs). It has a base clock of 1530 MHz and a boost clock reaching up to 1785 MHz. The GTX 1660 SUPER comes equipped with 6 GB of GDDR6 memory across a 192-bit bus. Memory runs at 1750 MHz and delivers a total memory bandwidth of 336 GB/s.
This GPU has a low thermal design power (TDP) of 125 W. It is generally compatible with almost all PC cases and is excellent for SFF and compact systems where heat dissipation is a concern.
GTX 1660 SUPER Performance
GTX 1660 SUPER is a budget-friendly graphics card with a relative gaming performance score of 17.39%. It may struggle with demanding titles but provides a playable experience at 1080p and sometimes at 1440p in older or lighter games. A solid choice for basic gaming needs on a tight budget.
The GTX 1660 SUPER has a moderate VRAM size of 6 GB, which aligns well with its performance class. It is well-suited for 1080p gaming at high settings and 1440p gaming at medium to high settings, depending on the game’s optimization and graphics demands. While capable in rasterized workloads, enabling ray tracing at higher resolutions can quickly consume available VRAM and reduce performance. Upscaling technologies like DLSS or FSR can help improve frame rates, but may come with a noticeable reduction in visual quality. The VRAM capacity is adequate for light to moderate content creation tasks, such as editing Full HD or QHD video, working with smaller assets in 3D environments, and using tools like Photoshop or Premiere Pro for general workloads. In the context of AI and machine learning, this GPU can handle lightweight inference tasks and basic model training. However, users working with large datasets or complex architectures may find the memory insufficient, leading to slowdowns or compatibility issues. This GPU remains a good option for gamers, casual creators, and students exploring AI.
GTX 1660 SUPER provides excellent value at 74.4% efficiency. While its gaming performance is modest, it can still be a cost-effective solution for users with limited demands.
General Information
| GPU Name | GTX 1660 SUPER |
|---|---|
| GPU Code Name | TU116 |
| Release Price | $229 |
| Selected Model | GeForce GTX 1660 Super 6GB Graphics Cards, GDRR6 192Bit PCIE 3.0X16 Computer Gaming Gpu, Dual Freeze Fans Video Card with HDMI/DP/DVI Ports Support 4K and 8K HD |
| Current Price Amazon | $190 |
| Amazon Price Updated | 1 week, 4 days ago |
| Launch Date | 6 years, 8 months ago |
| GPU Available | True |
| Architecture | Turing |
|---|---|
| Foundry | TSMC |
| Process | 12 nm |
| Transistors | 6600 million |
| Die Size | 284 mm² |
| Bus Interface | PCIe 3.0 x16 |
| TDP | 125 W |
| Cores | 1408 |
|---|---|
| CUs (SMs) | 32 |
| TMUs | 88 |
| ROPs | 48 |
| RT Cores | None |
| Tensor Cores | None |
| L1 Cache | 64 KB (per SM) |
| L2 Cache | 1536 KB |
| Base Clock | 1530 MHz |
|---|---|
| Boost Clock | 1785 MHz |
| Memory Size - Type | 6 GB GDDR6 |
|---|---|
| Memory Bus Width | 192 bit |
| Memory Clock | 1750 MHz |
| Memory Bandwidth | 336 GB/s |
| DirectX | 12 (12_1) |
|---|---|
| OpenGL | 4.6 |
| OpenCL | 3.0 |
| Vulkan | 1.4 |
| Shader Model | 6.8 |
Theoretical Performance
| Pixel Rate | 307.20 GPixel/s |
|---|---|
| Texture Rate | 157.10 GTexel/s |
| FP16 | 10.05 TFLOPS |
| FP32 | 5.03 TFLOPS |
| FP64 | 157.11 GFLOPS |
Gaming Performance Chart
GTX 1660 SUPER Compared to Similar Performance GPUs
GPU Price / Performance Table
| GPU (Desc) | Price (Desc) | Gaming_1080p (Desc) | Gaming_1440p (Desc) | Gaming_2160p (Desc) | Game_1440p/Price (Desc) |
|---|---|---|---|---|---|
|
$200
|
0.0%
|
23.7%
|
19.9%
|
16.8%
|
98.4%
|
|
|
$479
|
↑
50.1%
|
24.5%
|
19.3%
|
14.5%
|
39.8%
|
|
|
$230
|
0.0%
|
21.9%
|
17.4%
|
12.2%
|
75.1%
|
|
|
$200
|
0.0%
|
18.2%
|
14.6%
|
10.6%
|
72.4%
|
|
|
$190
|
0.0%
|
17.4%
|
14.3%
|
10.4%
|
74.4%
|
|
|
$230❗
|
↓
-2.1%
|
19.7%
|
12.2%
|
10.1%
|
52.5%
|
|
|
$250❗
|
↑
92.3%
|
14.2%
|
11.6%
|
8.4%
|
45.9%
|
|
|
$210
|
0.0%
|
14.8%
|
10.7%
|
8.6%
|
50.6%
|
|
|
$240
|
↑
11.6%
|
13.9%
|
10.2%
|
8.5%
|
42.2%
|
GPU Specification Table
| GPU (Desc) | Architecture | Shader/TMU/ROP/RT | Base/Boost Clock | Memory | Mem Clock/Bandwidth | TDP |
|---|---|---|---|---|---|---|
| Arc A580 | DG2-512 / 6 nm / Xe HPG | 3072 / 192 / 96 / 24 | 1700 MHz / 2000 MHz | 8 GB GDDR6 / 256 bit | 2000 MHz / 512 GB/s | 175 W |
| RX 6600 | Navi 23 / 7 nm / RDNA 2.0 | 1792 / 112 / 64 / 28 | 1626 MHz / 2491 MHz | 8 GB GDDR6 / 128 bit | 1750 MHz / 224 GB/s | 132 W |
| RTX 2060 | TU106 / 12 nm nm / Turing | 1920 / 120 / 48 / 30 | 1365 MHz / 1680 MHz | 6 GB GDDR6 / 192 bit | 1750 MHz / 336 GB/s | 160 W |
| GTX 1660 Ti | TU116 / 12 nm nm / Turing | 1536 / 96 / 48 / None | 1500 MHz / 1770 MHz | 6 GB GDDR6 / 192 bit | 1500 MHz / 288 GB/s | 120 W |
| GTX 1660 SUPER | TU116 / 12 nm nm / Turing | 1408 / 88 / 48 / None | 1530 MHz / 1785 MHz | 6 GB GDDR6 / 192 bit | 1750 MHz / 336 GB/s | 125 W |
| RTX 3050 8GB | GA106 / 8 nm nm / Ampere | 2560 / 80 / 32 / 20 | 1552 MHz / 1777 MHz | 8 GB GDDR6 / 128 bit | 1750 MHz / 224 GB/s | 130 W |
| RX 580 | Polaris 20 / 14 nm nm / GCN 4.0 | 2304 / 144 / 32 / None | 1257 MHz / 1340 MHz | 8 GB GDDR5 / 256 bit | 2000 MHz / 256 GB/s | 185 W |
| RTX 3050 4GB | GA107 / 8 nm nm / Ampere | 2048 / 64 / 32 / 16 | 1545 MHz / 1740 MHz | 4 GB GDDR6 / 128 bit | 1500 MHz / 192 GB/s | 90 W |
| RTX 3050 6GB | GA107 / 8 nm nm / Ampere | 2304 / 72 / 32 / 18 | 1042 MHz / 1470 MHz | 6 GB GDDR6 / 96 bit | 1750 MHz / 168 GB/s | 70 W |
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