GPU Comparison

A

AMD

RADEON

AMD Radeon R6 Mobile Graphics

CORE STATE Spectre Lite

VRAM System Shared

CLOCK SPEED —

TDP 17 W

BUS WIDTH System Shared

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce GTX 1660

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 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

1,065

geekbench_opencl

N/A

57,988

geekbench_vulkan

N/A

55,845

passmark_directx_10

N/A

61

passmark_directx_11

N/A

79

passmark_directx_12

N/A

49

passmark_directx_9

N/A

177

passmark_g2d

N/A

776

passmark_g3d

N/A

11,646

passmark_gpu_compute

N/A

4,963

DETAILED SPECIFICATIONS

SPECIFICATION

R6 Mobile Graphics

GTX 1660

Core Specs

Shading Units

384

1,408 +266.7%

Shaders

384

1,408 +266.7%

TMUs

24

88 +266.7%

ROPs

8

48 +500.0%

Compute Units

6

—

SM Count

—

22

Clocks

Base Clock

—

1530 MHz

Boost Clock

—

1785 MHz

GPU Clock

533 MHz

—

Memory Clock

System Shared

2001 MHz 8 Gbps effective

Memory

Memory Size

System Shared

6 GB

VRAM (MB)

—

6,144

Memory Type

System Shared

GDDR5

Memory Bus

System Shared

192 bit

Bandwidth

System Dependent

192.1 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

1536 KB

Performance

Pixel Rate

4.264 GPixel/s

85.68 GPixel/s

Texture Rate

12.79 GTexel/s

157.1 GTexel/s

FP32 (TFLOPS)

409.3 GFLOPS

5.027 TFLOPS

FP64 (TFLOPS)

25.58 GFLOPS (1:16)

157.1 GFLOPS (1:32)

FP16 (TFLOPS)

—

10.05 TFLOPS (2:1)

Power

TDP

17 W

120 W

TDP (W)

17

120 +605.9%

Suggested PSU

—

300 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

GCN 2.0

Turing

GPU Name

Spectre Lite

TU116

Generation

GCN 2.0 IGP (Kaveri Mobile)

GeForce 16

Process Size

28 nm

12 nm

Transistors

2,410 million

6,600 million

Die Size

245 mm²

284 mm²

Foundry

GlobalFoundries

TSMC

Density

9.8M / 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

—

219 USD

Production

End-of-life

End-of-life

Predecessor

TeraScale 3 IGP

GeForce 10

Successor

GCN 3.0 IGP

GeForce 20

View Radeon R6 Mobile Graphics Details View GeForce GTX 1660 Details