GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1660 SUPER

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 125 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

GeForce GTX 980M

CORE STATE GM204

VRAM 8 GB

CLOCK SPEED 1127 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,278

649

geekbench_opencl

62,664

23,832

geekbench_vulkan

59,933

13,964

passmark_directx_10

65

35

passmark_directx_11

104

57

passmark_directx_12

50

31

passmark_directx_9

189

125

passmark_g2d

805

490

passmark_g3d

12,699

7,338

passmark_gpu_compute

5,076

2,816

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660 SUPER

GTX 980M

Core Specs

Shading Units

1,408

1,536 +9.1%

Shaders

1,408

1,536 +9.1%

TMUs

88

96 +9.1%

ROPs

48

64 +33.3%

SM Count

22

—

Clocks

Base Clock

1530 MHz

1038 MHz

Boost Clock

1785 MHz

1127 MHz

Memory Clock

1750 MHz 14 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

6 GB

8 GB

VRAM (MB)

6,144

8,192 +33.3%

Memory Type

GDDR6

GDDR5

Memory Bus

192 bit

256 bit

Bandwidth

336.0 GB/s

160.4 GB/s

Cache

L1 Cache

64 KB (per SM)

48 KB (per SMM)

L2 Cache

1536 KB

2 MB

Performance

Pixel Rate

85.68 GPixel/s

72.13 GPixel/s

Texture Rate

157.1 GTexel/s

108.2 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

3.462 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

108.2 GFLOPS (1:32)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

—

Power

TDP

125 W

—

TDP (W)

125

—

Suggested PSU

300 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Maxwell 2.0

GPU Name

TU116

GM204

Generation

GeForce 16

GeForce 900M

Process Size

12 nm

28 nm

Transistors

6,600 million

5,200 million

Die Size

284 mm²

398 mm²

Foundry

TSMC

TSMC

Density

23.2M / mm²

13.1M / 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

5.2

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

MXM Module

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

MXM-B (3.0)

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 800M

Successor

GeForce 20

GeForce 10 Mobile

View GeForce GTX 1660 SUPER Details View GeForce GTX 980M Details