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 RTX 2080 SUPER

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1815 MHz

TDP 250 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_opencl

5,361

114,190

3dmark_3dmark_steel_nomad_dx12

N/A

1,882

geekbench_vulkan

N/A

108,401

passmark_directx_10

N/A

140

passmark_directx_11

N/A

165

passmark_directx_12

N/A

75

passmark_directx_9

N/A

227

passmark_g2d

N/A

920

passmark_g3d

N/A

19,490

passmark_gpu_compute

N/A

8,290

DETAILED SPECIFICATIONS

SPECIFICATION

R7 M445

RTX 2080 SUPER

Core Specs

Shading Units

320

3,072 +860.0%

Shaders

320

3,072 +860.0%

TMUs

20

192 +860.0%

ROPs

8

64 +700.0%

Compute Units

5

—

SM Count

—

48

Clocks

Base Clock

780 MHz

1650 MHz

Boost Clock

920 MHz

1815 MHz

Memory Clock

1000 MHz 4 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

32.00 GB/s

495.9 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

128 KB

4 MB

Performance

Pixel Rate

7.360 GPixel/s

116.2 GPixel/s

Texture Rate

18.40 GTexel/s

348.5 GTexel/s

FP32 (TFLOPS)

588.8 GFLOPS

11.15 TFLOPS

FP64 (TFLOPS)

36.80 GFLOPS (1:16)

348.5 GFLOPS (1:32)

FP16 (TFLOPS)

588.8 GFLOPS (1:1)

22.30 TFLOPS (2:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

384

Power

TDP

—

250 W

TDP (W)

—

250

Suggested PSU

—

600 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 3.0

Turing

GPU Name

Meso

TU104

Generation

Gem System (R7 M400)

GeForce 20

Process Size

28 nm

12 nm

Transistors

1,550 million

13,600 million

Die Size

125 mm²

545 mm²

Foundry

TSMC

TSMC

Density

12.4M / mm²

25.0M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

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

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

Solar System

GeForce 10

Successor

Polaris Mobile

GeForce 30

View Radeon R7 M445 Details View GeForce RTX 2080 SUPER Details