GPU Comparison

A

AMD

RADEON

AMD Radeon R3 Mobile Graphics

CORE STATE Stoney

VRAM System Shared

CLOCK SPEED 655 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE GCN 3.0

nm

PROCESS 28 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

R3 Mobile Graphics

GTX 1660 Ti

Core Specs

Shading Units

128

1,536 +1100.0%

Shaders

128

1,536 +1100.0%

TMUs

8

96 +1100.0%

ROPs

4

48 +1100.0%

Compute Units

2

—

SM Count

—

24

Clocks

Base Clock

200 MHz

1500 MHz

Boost Clock

655 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

2.620 GPixel/s

84.96 GPixel/s

Texture Rate

5.240 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

167.7 GFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

10.48 GFLOPS (1:16)

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

167.7 GFLOPS (1:1)

10.87 TFLOPS (2:1)

Power

TDP

15 W

120 W

TDP (W)

15

120 +700.0%

Suggested PSU

—

300 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 3.0

Turing

GPU Name

Stoney

TU116

Generation

GCN 3.0 IGP (Stoney Ridge-M)

GeForce 16

Process Size

28 nm

12 nm

Transistors

1,200 million

6,600 million

Die Size

125 mm²

284 mm²

Foundry

GlobalFoundries

TSMC

Density

9.6M / mm²

23.2M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.5

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

IGP

PCIe 3.0 x16

Other

Launch Price

—

279 USD

Production

End-of-life

End-of-life

Predecessor

GCN 2.0 IGP

GeForce 10

Successor

Vega IGP

GeForce 20

View Radeon R3 Mobile Graphics Details View GeForce GTX 1660 Ti Details