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 RTX 3060 Mobile

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1425 MHz

TDP 80 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,065

1,821

geekbench_opencl

57,988

79,483

geekbench_vulkan

55,845

80,344

passmark_directx_10

61

90

passmark_directx_11

79

110

passmark_directx_12

49

58

passmark_directx_9

177

146

passmark_g2d

776

588

passmark_g3d

11,646

13,230

passmark_gpu_compute

4,963

5,718

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660

RTX 3060 Mobile

Core Specs

Shading Units

1,408

3,840 +172.7%

Shaders

1,408

3,840 +172.7%

TMUs

88

120 +36.4%

ROPs

48

48 0.0%

SM Count

22

30 +36.4%

Clocks

Base Clock

1530 MHz

900 MHz

Boost Clock

1785 MHz

1425 MHz

Memory Clock

2001 MHz 8 Gbps effective

1750 MHz 14 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

336.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

1536 KB

3 MB

Performance

Pixel Rate

85.68 GPixel/s

68.40 GPixel/s

Texture Rate

157.1 GTexel/s

171.0 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

10.94 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

171.0 GFLOPS (1:64)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

10.94 TFLOPS (1:1)

AI/RT

RT Cores

—

30

Tensor Cores

—

120

Power

TDP

120 W

80 W

TDP (W)

120

80 -33.3%

Suggested PSU

300 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ampere

GPU Name

TU116

GA106

Generation

GeForce 16

GeForce 30 Mobile

Process Size

12 nm

8 nm

Transistors

6,600 million

12,000 million

Die Size

284 mm²

276 mm²

Foundry

TSMC

Samsung

Density

23.2M / mm²

43.5M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

—

Length

229 mm 9 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

219 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 20 Mobile

Successor

GeForce 20

—

View GeForce GTX 1660 Details View GeForce RTX 3060 Mobile Details