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

T600

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1335 MHz

TDP 40 W

BUS WIDTH 128 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

9,182

27,875

geekbench_vulkan

11,196

25,878

passmark_directx_10

N/A

32

passmark_directx_11

N/A

49

passmark_directx_12

N/A

25

passmark_directx_9

N/A

114

passmark_g2d

N/A

756

passmark_g3d

N/A

6,479

passmark_gpu_compute

N/A

2,402

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Pro Graphics P580

T600

Core Specs

Shading Units

576

640 +11.1%

Shaders

576

640 +11.1%

TMUs

72

40 -44.4%

ROPs

9

32 +255.6%

SM Count

—

10

Execution Units

72

—

Clocks

Base Clock

350 MHz

735 MHz

Boost Clock

1000 MHz

1335 MHz

Memory Clock

System Shared

1250 MHz 10 Gbps effective

Memory

Memory Size

System Shared

4 GB

VRAM (MB)

—

4,096

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

128 bit

Bandwidth

System Dependent

160.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

1024 KB

Performance

Pixel Rate

9.000 GPixel/s

42.72 GPixel/s

Texture Rate

72.00 GTexel/s

53.40 GTexel/s

FP32 (TFLOPS)

1,152.0 GFLOPS

1.709 TFLOPS

FP64 (TFLOPS)

288.0 GFLOPS (1:4)

53.40 GFLOPS (1:32)

FP16 (TFLOPS)

2.304 TFLOPS (2:1)

3.418 TFLOPS (2:1)

Power

TDP

15 W

40 W

TDP (W)

15

40 +166.7%

Suggested PSU

—

200 W

Power Connectors

—

None

Architecture

Architecture

Generation 9.0

Turing

GPU Name

Skylake GT4e

TU117

Generation

HD Graphics-W (Skylake)

Quadro Turing (Tx000)

Process Size

14 nm+

12 nm

Transistors

—

4,700 million

Die Size

—

200 mm²

Foundry

Intel

TSMC

Density

—

23.5M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

3.0

3.0

CUDA

—

7.5

Shader Model

6.4

6.8

Physical

Slot Width

IGP

Single-slot

Outputs

Motherboard Dependent

4x mini-DisplayPort 1.4a

Bus Interface

Ring Bus

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

Quadro Volta

Successor

—

Workstation Ampere

View Iris Pro Graphics P580 Details View T600 Details