GPU Comparison

A

AMD

RADEON

AMD Radeon R7 M445

CORE STATE Meso

VRAM 4 GB

CLOCK SPEED 920 MHz

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce GTX 1660 SUPER

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 125 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_opencl

5,361

62,664

3dmark_3dmark_steel_nomad_dx12

N/A

1,278

geekbench_vulkan

N/A

59,933

passmark_directx_10

N/A

65

passmark_directx_11

N/A

104

passmark_directx_12

N/A

50

passmark_directx_9

N/A

189

passmark_g2d

N/A

805

passmark_g3d

N/A

12,699

passmark_gpu_compute

N/A

5,076

DETAILED SPECIFICATIONS

SPECIFICATION

R7 M445

GTX 1660 SUPER

Core Specs

Shading Units

320

1,408 +340.0%

Shaders

320

1,408 +340.0%

TMUs

20

88 +340.0%

ROPs

8

48 +500.0%

Compute Units

5

—

SM Count

—

22

Clocks

Base Clock

780 MHz

1530 MHz

Boost Clock

920 MHz

1785 MHz

Memory Clock

1000 MHz 4 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

6 GB

VRAM (MB)

4,096

6,144 +50.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

192 bit

Bandwidth

32.00 GB/s

336.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

128 KB

1536 KB

Performance

Pixel Rate

7.360 GPixel/s

85.68 GPixel/s

Texture Rate

18.40 GTexel/s

157.1 GTexel/s

FP32 (TFLOPS)

588.8 GFLOPS

5.027 TFLOPS

FP64 (TFLOPS)

36.80 GFLOPS (1:16)

157.1 GFLOPS (1:32)

FP16 (TFLOPS)

588.8 GFLOPS (1:1)

10.05 TFLOPS (2:1)

Power

TDP

—

125 W

TDP (W)

—

125

Suggested PSU

—

300 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

GCN 3.0

Turing

GPU Name

Meso

TU116

Generation

Gem System (R7 M400)

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

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

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

—

229 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

GeForce 10

Successor

Polaris Mobile

GeForce 20

View Radeon R7 M445 Details View GeForce GTX 1660 SUPER Details