GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

?

Unknown

GPU

S3 Graphics Chrome 540 GTX

CORE STATE Destination 4

VRAM 256 MB

CLOCK SPEED —

TDP 131 W

BUS WIDTH 64 bit

ARCHITECTURE Chrome

nm

PROCESS 65 nm

LAUNCH DATE 2009

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,061

N/A

geekbench_opencl

60,863

N/A

geekbench_vulkan

58,014

N/A

passmark_directx_10

66

N/A

passmark_directx_11

103

N/A

passmark_directx_12

51

N/A

passmark_directx_9

190

N/A

passmark_g2d

804

N/A

passmark_g3d

12,871

N/A

passmark_gpu_compute

5,226

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660 Ti

S3 Graphics Chrome 540 GTX

Core Specs

Shading Units

1,536

32 -97.9%

Shaders

1,536

32 -97.9%

TMUs

96

4 -95.8%

ROPs

48

4 -91.7%

Compute Units

—

1

SM Count

24

—

Clocks

Base Clock

1500 MHz

—

Boost Clock

1770 MHz

—

GPU Clock

—

800 MHz

Shader Clock

—

1100 MHz

Memory Clock

1500 MHz 12 Gbps effective

850 MHz 1700 Mbps effective

Memory

Memory Size

6 GB

256 MB

VRAM (MB)

6,144

256 -95.8%

Memory Type

GDDR6

GDDR3

Memory Bus

192 bit

64 bit

Bandwidth

288.0 GB/s

13.60 GB/s

Cache

L1 Cache

64 KB (per SM)

—

L2 Cache

1536 KB

—

Performance

Pixel Rate

84.96 GPixel/s

3.200 GPixel/s

Texture Rate

169.9 GTexel/s

3.200 GTexel/s

FP32 (TFLOPS)

5.437 TFLOPS

70.40 GFLOPS

FP64 (TFLOPS)

169.9 GFLOPS (1:32)

—

FP16 (TFLOPS)

10.87 TFLOPS (2:1)

—

Power

TDP

120 W

131 W

TDP (W)

120

131 +9.2%

Suggested PSU

300 W

300 W

Power Connectors

1x 8-pin

—

Architecture

Architecture

Turing

Chrome

GPU Name

TU116

Destination 4

Generation

GeForce 16

Chrome

Process Size

12 nm

65 nm

Transistors

6,600 million

—

Die Size

284 mm²

—

Foundry

TSMC

TSMC

Density

23.2M / mm²

—

API Support

DirectX

12 (12_1)

10.1

OpenGL

4.6

3.0

Vulkan

1.4

—

OpenCL

3.0

—

CUDA

7.5

—

Shader Model

6.8

4.1

Physical

Slot Width

Dual-slot

Single-slot

Length

229 mm 9 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

1x DVI1x HDMI1x DisplayPort

Bus Interface

PCIe 3.0 x16

PCIe 2.0 x16

Other

Launch Price

279 USD

69 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GammaChrome

Successor

GeForce 20

—

View GeForce GTX 1660 Ti Details View S3 Graphics Chrome 540 GTX Details