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 5070 Ti

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2452 MHz

TDP 300 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

9,182

231,226

geekbench_vulkan

11,196

227,554

3dmark_3dmark_steel_nomad_dx12

N/A

6,604

passmark_directx_10

N/A

192

passmark_directx_11

N/A

300

passmark_directx_12

N/A

127

passmark_directx_9

N/A

351

passmark_g2d

N/A

1,332

passmark_g3d

N/A

32,974

passmark_gpu_compute

N/A

20,203

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Pro Graphics P580

RTX 5070 Ti

Core Specs

Shading Units

576

8,960 +1455.6%

Shaders

576

8,960 +1455.6%

TMUs

72

280 +288.9%

ROPs

9

96 +966.7%

SM Count

—

70

Execution Units

72

—

Clocks

Base Clock

350 MHz

2295 MHz

Boost Clock

1000 MHz

2452 MHz

Memory Clock

System Shared

1750 MHz 28 Gbps effective

Memory

Memory Size

System Shared

16 GB

VRAM (MB)

—

16,384

Memory Type

System Shared

GDDR7

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

896.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

48 MB

Performance

Pixel Rate

9.000 GPixel/s

235.4 GPixel/s

Texture Rate

72.00 GTexel/s

686.6 GTexel/s

FP32 (TFLOPS)

1,152.0 GFLOPS

43.94 TFLOPS

FP64 (TFLOPS)

288.0 GFLOPS (1:4)

686.6 GFLOPS (1:64)

FP16 (TFLOPS)

2.304 TFLOPS (2:1)

43.94 TFLOPS (1:1)

AI/RT

RT Cores

—

70

Tensor Cores

—

280

Power

TDP

15 W

300 W

TDP (W)

15

300 +1900.0%

Suggested PSU

—

700 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

Generation 9.0

Blackwell 2.0

GPU Name

Skylake GT4e

GB203

Generation

HD Graphics-W (Skylake)

GeForce 50

Process Size

14 nm+

5 nm

Transistors

—

45,600 million

Die Size

—

378 mm²

Foundry

Intel

TSMC

Density

—

120.6M / 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

—

12.0

Shader Model

6.4

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Motherboard Dependent

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

Ring Bus

PCIe 5.0 x16

Other

Launch Price

—

749 USD

Production

End-of-life

Active

Predecessor

—

GeForce 40

View Iris Pro Graphics P580 Details View GeForce RTX 5070 Ti Details