GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1660

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce GTX 1660 Ti

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1770 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,065

1,061

geekbench_opencl

57,988

60,863

geekbench_vulkan

55,845

58,014

passmark_directx_10

61

66

passmark_directx_11

79

103

passmark_directx_12

49

51

passmark_directx_9

177

190

passmark_g2d

776

804

passmark_g3d

11,646

12,871

passmark_gpu_compute

4,963

5,226

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660

GTX 1660 Ti

Core Specs

Shading Units

1,408

1,536 +9.1%

Shaders

1,408

1,536 +9.1%

TMUs

88

96 +9.1%

ROPs

48

48 0.0%

SM Count

22

24 +9.1%

Clocks

Base Clock

1530 MHz

1500 MHz

Boost Clock

1785 MHz

1770 MHz

Memory Clock

2001 MHz 8 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

6 GB

6 GB

VRAM (MB)

6,144

6,144 0.0%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

192 bit

Bandwidth

192.1 GB/s

288.0 GB/s

Cache

L1 Cache

64 KB (per SM)

64 KB (per SM)

L2 Cache

1536 KB

1536 KB

Performance

Pixel Rate

85.68 GPixel/s

84.96 GPixel/s

Texture Rate

157.1 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

10.87 TFLOPS (2:1)

Power

TDP

120 W

120 W

TDP (W)

120

120 0.0%

Suggested PSU

300 W

300 W

Power Connectors

1x 8-pin

1x 8-pin

Architecture

Architecture

Turing

Turing

GPU Name

TU116

TU116

Generation

GeForce 16

GeForce 16

Process Size

12 nm

12 nm

Transistors

6,600 million

6,600 million

Die Size

284 mm²

284 mm²

Foundry

TSMC

TSMC

Density

23.2M / mm²

23.2M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

229 mm 9 inches

229 mm 9 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

219 USD

279 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 10

Successor

GeForce 20

GeForce 20

View GeForce GTX 1660 Details View GeForce GTX 1660 Ti Details