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

A

AMD

RADEON

Radeon RX 5500 XT

CORE STATE Navi 14

VRAM 4 GB

CLOCK SPEED 1845 MHz

TDP 130 W

BUS WIDTH 128 bit

ARCHITECTURE RDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_opencl

5,361

44,625

3dmark_3dmark_steel_nomad_dx12

N/A

1,032

geekbench_metal

N/A

55,926

geekbench_vulkan

N/A

42,120

passmark_directx_10

N/A

46

passmark_directx_11

N/A

56

passmark_directx_12

N/A

40

passmark_directx_9

N/A

133

passmark_g2d

N/A

774

passmark_g3d

N/A

9,083

passmark_gpu_compute

N/A

4,446

DETAILED SPECIFICATIONS

SPECIFICATION

R7 M445

RX 5500 XT

Core Specs

Shading Units

320

1,408 +340.0%

Shaders

320

1,408 +340.0%

TMUs

20

88 +340.0%

ROPs

8

32 +300.0%

Compute Units

5

22 +340.0%

Clocks

Base Clock

780 MHz

1607 MHz

Boost Clock

920 MHz

1845 MHz

Game Clock

—

1717 MHz

Memory Clock

1000 MHz 4 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

128 bit

Bandwidth

32.00 GB/s

224.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

128 KB

2 MB

Performance

Pixel Rate

7.360 GPixel/s

59.04 GPixel/s

Texture Rate

18.40 GTexel/s

162.4 GTexel/s

FP32 (TFLOPS)

588.8 GFLOPS

5.196 TFLOPS

FP64 (TFLOPS)

36.80 GFLOPS (1:16)

324.7 GFLOPS (1:16)

FP16 (TFLOPS)

588.8 GFLOPS (1:1)

10.39 TFLOPS (2:1)

Power

TDP

—

130 W

TDP (W)

—

130

Suggested PSU

—

300 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

GCN 3.0

RDNA 1.0

GPU Name

Meso

Navi 14

Generation

Gem System (R7 M400)

Navi (RX 5000)

Process Size

28 nm

7 nm

Transistors

1,550 million

6,400 million

Die Size

125 mm²

158 mm²

Foundry

TSMC

TSMC

Density

12.4M / mm²

40.5M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

2.1

Shader Model

6.5

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

180 mm 7.1 inches

Outputs

Portable Device Dependent

1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x8

Other

Launch Price

—

169 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

Vega

Successor

Polaris Mobile

Navi II

View Radeon R7 M445 Details View Radeon RX 5500 XT Details