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

Tesla T4

CORE STATE TU104

VRAM 16 GB

CLOCK SPEED 1590 MHz

TDP 70 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,061

N/A

geekbench_opencl

60,863

61,276

geekbench_vulkan

58,014

72,190

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

Tesla T4

Core Specs

Shading Units

1,536

2,560 +66.7%

Shaders

1,536

2,560 +66.7%

TMUs

96

160 +66.7%

ROPs

48

64 +33.3%

SM Count

24

40 +66.7%

Clocks

Base Clock

1500 MHz

585 MHz

Boost Clock

1770 MHz

1590 MHz

Memory Clock

1500 MHz 12 Gbps effective

1250 MHz 10 Gbps effective

Memory

Memory Size

6 GB

16 GB

VRAM (MB)

6,144

16,384 +166.7%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

288.0 GB/s

320.0 GB/s

Cache

L1 Cache

64 KB (per SM)

64 KB (per SM)

L2 Cache

1536 KB

4 MB

Performance

Pixel Rate

84.96 GPixel/s

101.8 GPixel/s

Texture Rate

169.9 GTexel/s

254.4 GTexel/s

FP32 (TFLOPS)

5.437 TFLOPS

8.141 TFLOPS

FP64 (TFLOPS)

169.9 GFLOPS (1:32)

254.4 GFLOPS (1:32)

FP16 (TFLOPS)

10.87 TFLOPS (2:1)

65.13 TFLOPS (8:1)

AI/RT

RT Cores

—

40

Tensor Cores

—

320

Power

TDP

120 W

70 W

TDP (W)

120

70 -41.7%

Suggested PSU

300 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Turing

GPU Name

TU116

TU104

Generation

GeForce 16

Tesla Turing (Txx)

Process Size

12 nm

12 nm

Transistors

6,600 million

13,600 million

Die Size

284 mm²

545 mm²

Foundry

TSMC

TSMC

Density

23.2M / mm²

25.0M / 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

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

229 mm 9 inches

168 mm 6.6 inches

Height

111 mm 4.4 inches

—

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

279 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 10

Tesla Volta

Successor

GeForce 20

Server Ampere

View GeForce GTX 1660 Ti Details View Tesla T4 Details