GPU Comparison

A

AMD

RADEON

AMD Radeon RX 580 2048SP

CORE STATE Polaris 20

VRAM 4 GB

CLOCK SPEED 1284 MHz

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 4090 Mobile

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 1695 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

849

N/A

geekbench_opencl

34,488

180,831

geekbench_vulkan

40,523

170,774

passmark_directx_10

N/A

173

passmark_directx_11

N/A

262

passmark_directx_12

N/A

107

passmark_directx_9

N/A

310

passmark_g2d

N/A

984

passmark_g3d

N/A

27,212

passmark_gpu_compute

N/A

12,347

DETAILED SPECIFICATIONS

SPECIFICATION

RX 580 2048SP

RTX 4090 Mobile

Core Specs

Shading Units

2,048

9,728 +375.0%

Shaders

2,048

9,728 +375.0%

TMUs

128

304 +137.5%

ROPs

32

112 +250.0%

Compute Units

32

—

SM Count

—

76

Clocks

Base Clock

1168 MHz

1335 MHz

Boost Clock

1284 MHz

1695 MHz

Memory Clock

1750 MHz 7 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

224.0 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

64 MB

Performance

Pixel Rate

41.09 GPixel/s

189.8 GPixel/s

Texture Rate

164.4 GTexel/s

515.3 GTexel/s

FP32 (TFLOPS)

5.259 TFLOPS

32.98 TFLOPS

FP64 (TFLOPS)

328.7 GFLOPS (1:16)

515.3 GFLOPS (1:64)

FP16 (TFLOPS)

5.259 TFLOPS (1:1)

32.98 TFLOPS (1:1)

AI/RT

RT Cores

—

76

Tensor Cores

—

304

Power

TDP

150 W

120 W

TDP (W)

150

120 -20.0%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

GCN 4.0

Ada Lovelace

GPU Name

Polaris 20

AD103

Generation

Polaris (RX 500)

GeForce 40 Mobile

Process Size

14 nm

5 nm

Transistors

5,700 million

45,900 million

Die Size

232 mm²

379 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

121.1M / 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

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

IGP

Length

241 mm 9.5 inches

—

Outputs

1x DVI1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

Arctic Islands

GeForce 30 Mobile

Successor

Vega

GeForce 50 Mobile

View Radeon RX 580 2048SP Details View GeForce RTX 4090 Mobile Details