GPU Comparison

i

Intel

GPU

Intel HD Graphics 505 Mobile

CORE STATE Apollo Lake GT1.5

VRAM System Shared

CLOCK SPEED 650 MHz

TDP 6 W

BUS WIDTH System Shared

ARCHITECTURE Generation 9.0

nm

PROCESS 14 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

1,061

geekbench_opencl

N/A

60,863

geekbench_vulkan

N/A

58,014

passmark_directx_10

N/A

66

passmark_directx_11

N/A

103

passmark_directx_12

N/A

51

passmark_directx_9

N/A

190

passmark_g2d

N/A

804

passmark_g3d

N/A

12,871

passmark_gpu_compute

N/A

5,226

DETAILED SPECIFICATIONS

SPECIFICATION

HD Graphics 505 Mobile

GTX 1660 Ti

Core Specs

Shading Units

144

1,536 +966.7%

Shaders

144

1,536 +966.7%

TMUs

18

96 +433.3%

ROPs

3

48 +1500.0%

SM Count

—

24

Execution Units

18

—

Clocks

Base Clock

200 MHz

1500 MHz

Boost Clock

650 MHz

1770 MHz

Memory Clock

System Shared

1500 MHz 12 Gbps effective

Memory

Memory Size

System Shared

6 GB

VRAM (MB)

—

6,144

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

192 bit

Bandwidth

System Dependent

288.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

1536 KB

Performance

Pixel Rate

1.950 GPixel/s

84.96 GPixel/s

Texture Rate

11.70 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

187.2 GFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

23.40 GFLOPS (1:8)

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

—

10.87 TFLOPS (2:1)

Power

TDP

6 W

120 W

TDP (W)

6

120 +1900.0%

Suggested PSU

—

300 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

Generation 9.0

Turing

GPU Name

Apollo Lake GT1.5

TU116

Generation

HD Graphics-T (Goldmont)

GeForce 16

Process Size

14 nm

12 nm

Transistors

—

6,600 million

Die Size

—

284 mm²

Foundry

Intel

TSMC

Density

—

23.2M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

3.0

3.0

CUDA

—

7.5

Shader Model

6.4

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

Ring Bus

PCIe 3.0 x16

Other

Launch Price

—

279 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 20

View HD Graphics 505 Mobile Details View GeForce GTX 1660 Ti Details