NVIDIA GeForce RTX 2080 SUPER vs NVIDIA GeForce GTX 1660

VS

NVIDIA GeForce RTX 2080 SUPER

NVIDIA GeForce GTX 1660

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 6GB VRAM GeForce GTX 1660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER 's Advantages

Boost Clock has increased by 2% (1815MHz vs 1785MHz)

More VRAM (8GB vs 6GB)

Larger VRAM bandwidth (495.9GB/s vs 192.1GB/s)

1664 additional rendering cores

NVIDIA GeForce GTX 1660 's Advantages

Lower TDP (120W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER +121%

11.15 TFLOPS

GeForce GTX 1660

5.027 TFLOPS

3DMark Time Spy

GeForce RTX 2080 SUPER +113%

11544

GeForce GTX 1660

5415

Shadow of the Tomb Raider 2160p

GeForce RTX 2080 SUPER +100%

48

GeForce GTX 1660

24

Shadow of the Tomb Raider 1440p

GeForce RTX 2080 SUPER +93%

91

GeForce GTX 1660

47

Shadow of the Tomb Raider 1080p

GeForce RTX 2080 SUPER +76%

129

GeForce GTX 1660

73

Battlefield 5 2160p

GeForce RTX 2080 SUPER +67%

67

GeForce GTX 1660

40

Battlefield 5 1440p

GeForce RTX 2080 SUPER +64%

120

GeForce GTX 1660

73

Battlefield 5 1080p

GeForce RTX 2080 SUPER +80%

164

GeForce GTX 1660

91

GTA 5 2160p

GeForce RTX 2080 SUPER +64%

82

GeForce GTX 1660

50

GTA 5 1440p

GeForce RTX 2080 SUPER +126%

118

GeForce GTX 1660

52

GTA 5 1080p

GeForce RTX 2080 SUPER +15%

180

GeForce GTX 1660

156

GeForce RTX 2080 SUPER

VS

GeForce GTX 1660

Graphics Card

Jul 2019

Release Date

Mar 2019

GeForce 20

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1650 MHz

Base Clock

1530 MHz

1815 MHz

Boost Clock

1785 MHz

1937 MHz

Memory Clock

2001 MHz

Memory

8GB

Memory Size

6GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

192bit

495.9GB/s

Bandwidth

192.1GB/s

Render Config

-

48

SM Count

22

3072

Shading Units

1408

192

TMUs

88

64

ROPs

48

384

Tensor Cores

-

48

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1536 KB

-

Theoretical Performance

116.2 GPixel/s

Pixel Rate

85.68 GPixel/s

348.5 GTexel/s

Texture Rate

157.1 GTexel/s

22.30 TFLOPS

FP16 (half)

10.05 TFLOPS

11.15 TFLOPS

FP32 (float)

5.027 TFLOPS

348.5 GFLOPS

FP64 (double)

157.1 GFLOPS

Board Design

250W

TDP

120W

600 W

Suggested PSU

300 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

TU104

GPU Name

TU116

TU104-450-A1

GPU Variant

TU116-300-A1

Turing

Architecture

Turing

TSMC

Foundry

TSMC

12 nm

Process Size

12 nm

13.6 billion

Transistors

6.6 billion

545 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

7.5

6.6

Shader Model

6.6

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