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

NVIDIA

GEFORCE

GeForce GTX 750

CORE STATE GM107

VRAM 1024 MB

CLOCK SPEED 1085 MHz

TDP 55 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,061

N/A

geekbench_opencl

60,863

9,300

geekbench_vulkan

58,014

8,034

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

geekbench_metal

N/A

4,274

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660 Ti

GTX 750

Core Specs

Shading Units

1,536

512 -66.7%

Shaders

1,536

512 -66.7%

TMUs

96

32 -66.7%

ROPs

48

16 -66.7%

SM Count

24

—

Clocks

Base Clock

1500 MHz

1020 MHz

Boost Clock

1770 MHz

1085 MHz

Memory Clock

1500 MHz 12 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

6 GB

1024 MB

VRAM (MB)

6,144

1,024 -83.3%

Memory Type

GDDR6

GDDR5

Memory Bus

192 bit

128 bit

Bandwidth

288.0 GB/s

80.19 GB/s

Cache

L1 Cache

64 KB (per SM)

64 KB (per SMM)

L2 Cache

1536 KB

2 MB

Performance

Pixel Rate

84.96 GPixel/s

17.36 GPixel/s

Texture Rate

169.9 GTexel/s

34.72 GTexel/s

FP32 (TFLOPS)

5.437 TFLOPS

1,111.0 GFLOPS

FP64 (TFLOPS)

169.9 GFLOPS (1:32)

34.72 GFLOPS (1:32)

FP16 (TFLOPS)

10.87 TFLOPS (2:1)

—

Power

TDP

120 W

55 W

TDP (W)

120

55 -54.2%

Suggested PSU

300 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Maxwell

GPU Name

TU116

GM107

Generation

GeForce 16

GeForce 700

Process Size

12 nm

28 nm

Transistors

6,600 million

1,870 million

Die Size

284 mm²

148 mm²

Foundry

TSMC

TSMC

Density

23.2M / mm²

12.6M / mm²

API Support

DirectX

12 (12_1)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

5.0

Shader Model

6.8

6.7 (5.1)

Physical

Slot Width

Dual-slot

Single-slot

Length

229 mm 9 inches

145 mm 5.7 inches

Height

111 mm 4.4 inches

—

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

2x DVI1x mini-HDMI 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

279 USD

119 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 600

Successor

GeForce 20

GeForce 900

View GeForce GTX 1660 Ti Details View GeForce GTX 750 Details