GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 560X

CORE STATE Polaris 21

VRAM 4 GB

CLOCK SPEED —

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 3080 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

23,778

N/A

geekbench_opencl

17,547

104,831

geekbench_vulkan

16,953

104,066

3dmark_3dmark_steel_nomad_dx12

N/A

2,644

passmark_directx_10

N/A

120

passmark_directx_11

N/A

146

passmark_directx_12

N/A

72

passmark_directx_9

N/A

170

passmark_g2d

N/A

637

passmark_g3d

N/A

16,321

passmark_gpu_compute

N/A

7,276

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 560X

RTX 3080 Mobile

Core Specs

Shading Units

1,024

6,144 +500.0%

Shaders

1,024

6,144 +500.0%

TMUs

64

192 +200.0%

ROPs

16

96 +500.0%

Compute Units

16

—

SM Count

—

48

Clocks

Base Clock

—

1110 MHz

Boost Clock

—

1545 MHz

GPU Clock

1004 MHz

—

Memory Clock

1470 MHz 5.9 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

94.08 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

4 MB

Performance

Pixel Rate

16.06 GPixel/s

148.3 GPixel/s

Texture Rate

64.26 GTexel/s

296.6 GTexel/s

FP32 (TFLOPS)

2.056 TFLOPS

18.98 TFLOPS

FP64 (TFLOPS)

128.5 GFLOPS (1:16)

296.6 GFLOPS (1:64)

FP16 (TFLOPS)

2.056 TFLOPS (1:1)

18.98 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

75 W

115 W

TDP (W)

75

115 +53.3%

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 21

GA104

Generation

Radeon Pro Mac (500X Series)

GeForce 30 Mobile

Process Size

14 nm

8 nm

Transistors

3,000 million

17,400 million

Die Size

123 mm²

392 mm²

Foundry

GlobalFoundries

Samsung

Density

24.4M / mm²

44.4M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

IGP

—

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20 Mobile

View Radeon Pro 560X Details View GeForce RTX 3080 Mobile Details