GPU Comparison

i

Intel

GPU

Intel Iris Pro Graphics P580

CORE STATE Skylake GT4e

VRAM System Shared

CLOCK SPEED 1000 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE Generation 9.0

nm

PROCESS 14 nm+

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

GeForce RTX 4090 D

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 425 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

9,182

271,315

geekbench_vulkan

11,196

244,421

3dmark_3dmark_steel_nomad_dx12

N/A

8,587

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Pro Graphics P580

RTX 4090 D

Core Specs

Shading Units

576

14,592 +2433.3%

Shaders

576

14,592 +2433.3%

TMUs

72

456 +533.3%

ROPs

9

176 +1855.6%

SM Count

—

114

Execution Units

72

—

Clocks

Base Clock

350 MHz

2280 MHz

Boost Clock

1000 MHz

2520 MHz

Memory Clock

System Shared

1313 MHz 21 Gbps effective

Memory

Memory Size

System Shared

24 GB

VRAM (MB)

—

24,576

Memory Type

System Shared

GDDR6X

Memory Bus

System Shared

384 bit

Bandwidth

System Dependent

1.01 TB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

72 MB

Performance

Pixel Rate

9.000 GPixel/s

443.5 GPixel/s

Texture Rate

72.00 GTexel/s

1,149.1 GTexel/s

FP32 (TFLOPS)

1,152.0 GFLOPS

73.54 TFLOPS

FP64 (TFLOPS)

288.0 GFLOPS (1:4)

1,149.1 GFLOPS (1:64)

FP16 (TFLOPS)

2.304 TFLOPS (2:1)

73.54 TFLOPS (1:1)

AI/RT

RT Cores

—

114

Tensor Cores

—

456

Power

TDP

15 W

425 W

TDP (W)

15

425 +2733.3%

Suggested PSU

—

800 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

Generation 9.0

Ada Lovelace

GPU Name

Skylake GT4e

AD102

Generation

HD Graphics-W (Skylake)

GeForce 40

Process Size

14 nm+

5 nm

Transistors

—

76,300 million

Die Size

—

609 mm²

Foundry

Intel

TSMC

Density

—

125.3M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

3.0

3.0

CUDA

—

8.9

Shader Model

6.4

6.8

Physical

Slot Width

IGP

Triple-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Motherboard Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

Ring Bus

PCIe 4.0 x16

Other

Launch Price

—

1,599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View Iris Pro Graphics P580 Details View GeForce RTX 4090 D Details