Palit GeForce GTX 1660 Dual OC
Benchmark and Specs


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Benchmark and Specs

Here you will find all technical data as well as various benchmarks of the Palit GeForce GTX 1660 Dual OC. Up to 3 screens with a maximum resolution of up to 7680x4320 can be operated with this graphics card. The maximum turbo clock of the Palit GeForce GTX 1660 Dual OC is 1.830 GHz, so the graphics card achieves an FP32 computing power of 5.16 TFLOPS.

GPU

The Palit GeForce GTX 1660 Dual OC is equipped with 22 execution and 1408 shader units. With single precision, a theoretical FP32 computing power of 5.16 TFLOPS is achieved.

Based on: NVIDIA GeForce GTX 1660
GPU Chip: TU116-300-A1 (Turing)
Streaming Multiprocessors: 22
Shader: 1408
Render Output Units: 48
Texture Units: 88
Raytracing Cores: 0

Memory

The Palit GeForce GTX 1660 Dual OC has a 192 bit wide memory interface, with which a memory bandwidth of 192 GB/s is achieved. In total, 6 GB GDDR5 graphics memory is available for the graphics card.

Memory Size: 6 GB
Memory Type: GDDR5
Memory Clock: 2.000 GHz
Memory Speed: 8.0 Gbps
Memory bandwidth: 192 GB/s
Memory Interface: 192 bit

Clock Speeds

The manufacturer specifies the memory clock of the Palit GeForce GTX 1660 Dual OC with 1.530 GHz (base clock) or with 1.830 GHz (turbo clock). If overclocking is supported (see below), the clock rate can be increased even further.

Base Clock: 1.530 GHz
Boost Clock: 1.830 GHzDeviation vs GPU group+ 3 %
Avg (Game) Clock:
Overclocking: Yes

Thermal Design

The Palit GeForce GTX 1660 Dual OC has 1 x 8-Pin plugs, which supply the graphics card with energy. The maximum operating temperature of the card is 95 °C.

TDP: 120 W
TDP (up): --
Tjunction max: 95 °C
PCIe-Power: 1 x 8-Pin

Cooler & Fans

The Palit GeForce GTX 1660 Dual OC is equipped with 2 Axial main fans, which are used to cool the graphics processor and graphics memory.

Fan-Type: Axial
Fan 1: 2 x 90 mm
Fan 2: --
Cooler-Type: Air cooling
Noise (Idle): --
Noise (Load): --

Connectivity

Up to 3 screens can be connected to the Palit GeForce GTX 1660 Dual OC, whereby the backward-compatible HDCP copy protection is supported in the 2.2 version.

Max. Displays: 3
HDCP-Version: 2.2
HDMI Ports: 1x HDMI v2.0b
DP Ports: 1x DP v1.4
DVI Ports: 1
VGA Ports: --
USB-C Ports: --

Featureset

The Palit GeForce GTX 1660 Dual OC supports a maximum resolution of 7680x4320 pixels and the DirectX standard version 12_1.

Max. resolution: 7680x4320
DirectX: 12_1
Raytracing: No
DLSS / FSR: Yes
LED: No LED lighting

Supported Video Codecs

Here is a list of which video codecs can be decoded / encoded by the Palit GeForce GTX 1660 Dual OC in hardware in order to minimize the processor load.

h264: Decode / Encode
h265 / HEVC: Decode / Encode
VP8: Decode
VP9: Decode
AV1: No

Dimensions

The dimensions of the Palit GeForce GTX 1660 Dual OC are 235 mm in length, 115 mm in height and 40 mm in width. Thus 2 PCIe-Slots are needed in a case.

Length: 235 mm
Height: 115 mm
Width: 40 mm
Width (Slots): 2 PCIe-Slots
Weight: --

Additional data

The Palit GeForce GTX 1660 Dual OC is manufactured in a structure width of 12 nm and has a PCIe 3.0 x 16 lanes interface. The graphics card was released in Q1/2019.

GPU Interface: PCIe 3.0 x 16
Release date: Q1/2019
Launch Price: 219 $ (Reference)
Structure size: 12 nm
Part-no: NE51660S18J9-1161C / -1161A
Documents: data sheet

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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
2477
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
2481

Port Royal (Raytracing)

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
1467
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
1469

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

1920x1080 (1080p)

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
41 fps (avg)
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
40 fps (avg)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
31 fps (avg)
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
40 fps (avg)

2560x1440 (1440p)

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
56 fps (avg)
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
73 fps (avg)

1920x1080 (1080p)

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
79 fps (avg)
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
91 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
60265
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
55406

Geekbench 6 - Vulkan

Palit GeForce GTX 1660 Dual OC Palit GeForce GTX 1660 Dual OC
6 GB GDDR5
57036
NVIDIA GeForce GTX 1660 NVIDIA GeForce GTX 1660
Average of gpu group
50670

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

More benchmarks

In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.

We use the following benchmarks to measure the performance of a graphics card:

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