GPU Comparison

A

AMD

RADEON

AMD Radeon R7 M260

CORE STATE Topaz

VRAM 2 GB

CLOCK SPEED 980 MHz

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 3.0

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

geekbench_opencl

3,965

57,988

geekbench_vulkan

5,294

55,845

3dmark_3dmark_steel_nomad_dx12

N/A

1,065

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

R7 M260

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

940 MHz

1530 MHz

Boost Clock

980 MHz

1785 MHz

Memory Clock

900 MHz 1800 Mbps effective

2001 MHz 8 Gbps effective

Memory

Memory Size

2 GB

6 GB

VRAM (MB)

2,048

6,144 +200.0%

Memory Type

DDR3

GDDR5

Memory Bus

64 bit

192 bit

Bandwidth

14.40 GB/s

192.1 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

128 KB

1536 KB

Performance

Pixel Rate

7.840 GPixel/s

85.68 GPixel/s

Texture Rate

23.52 GTexel/s

157.1 GTexel/s

FP32 (TFLOPS)

752.6 GFLOPS

5.027 TFLOPS

FP64 (TFLOPS)

47.04 GFLOPS (1:16)

157.1 GFLOPS (1:32)

FP16 (TFLOPS)

752.6 GFLOPS (1:1)

10.05 TFLOPS (2:1)

Power

TDP

—

120 W

TDP (W)

—

120

Suggested PSU

—

300 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

GCN 3.0

Turing

GPU Name

Topaz

TU116

Generation

Gem System (R7 M200)

GeForce 16

Process Size

28 nm

12 nm

Transistors

1,550 million

6,600 million

Die Size

125 mm²

284 mm²

Foundry

TSMC

TSMC

Density

12.4M / 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

—

Dual-slot

Length

—

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

—

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

—

219 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

GeForce 10

Successor

Polaris Mobile

GeForce 20

View Radeon R7 M260 Details View GeForce GTX 1660 Details