GPU Comparison

i

Intel

GPU

Intel Iris Xe MAX Graphics

CORE STATE DG1

VRAM 4 GB

CLOCK SPEED 1650 MHz

TDP 25 W

BUS WIDTH 128 bit

ARCHITECTURE Generation 12.1

nm

PROCESS 10 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce GTX 1080

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1733 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_opencl

14,315

55,724

3dmark_3dmark_steel_nomad_dx12

N/A

1,560

geekbench_metal

N/A

23,824

geekbench_vulkan

N/A

65,164

passmark_directx_10

N/A

93

passmark_directx_11

N/A

124

passmark_directx_12

N/A

55

passmark_directx_9

N/A

211

passmark_g2d

N/A

888

passmark_g3d

N/A

15,586

passmark_gpu_compute

N/A

7,614

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Xe MAX Graphics

GTX 1080

Core Specs

Shading Units

768

2,560 +233.3%

Shaders

768

2,560 +233.3%

TMUs

48

160 +233.3%

ROPs

24

64 +166.7%

SM Count

—

20

Execution Units

96

—

Clocks

Base Clock

300 MHz

1607 MHz

Boost Clock

1650 MHz

1733 MHz

Memory Clock

2133 MHz 4.3 Gbps effective

1251 MHz 10 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

LPDDR4X

GDDR5X

Memory Bus

128 bit

256 bit

Bandwidth

68.26 GB/s

320.3 GB/s

Cache

L1 Cache

—

48 KB (per SM)

L2 Cache

1024 KB

2 MB

L3 Cache

16 MB

—

Performance

Pixel Rate

39.60 GPixel/s

110.9 GPixel/s

Texture Rate

79.20 GTexel/s

277.3 GTexel/s

FP32 (TFLOPS)

2.534 TFLOPS

8.873 TFLOPS

FP64 (TFLOPS)

633.6 GFLOPS (1:4)

277.3 GFLOPS (1:32)

FP16 (TFLOPS)

5.069 TFLOPS (2:1)

138.6 GFLOPS (1:64)

Power

TDP

25 W

180 W

TDP (W)

25

180 +620.0%

Suggested PSU

200 W

450 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

Generation 12.1

Pascal

GPU Name

DG1

GP104

Generation

Xe Graphics

GeForce 10

Process Size

10 nm

16 nm

Transistors

—

7,200 million

Die Size

95 mm²

314 mm²

Foundry

Intel

TSMC

Density

—

22.9M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

6.1

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

No outputs

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

Graphics

GeForce 900

Successor

Alchemist

GeForce 20

View Iris Xe MAX Graphics Details View GeForce GTX 1080 Details