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 RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

14,315

105,271

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

geekbench_vulkan

N/A

101,532

passmark_directx_10

N/A

136

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

223

passmark_g2d

N/A

907

passmark_g3d

N/A

18,720

passmark_gpu_compute

N/A

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Xe MAX Graphics

RTX 2080

Core Specs

Shading Units

768

2,944 +283.3%

Shaders

768

2,944 +283.3%

TMUs

48

184 +283.3%

ROPs

24

64 +166.7%

SM Count

—

46

Execution Units

96

—

Clocks

Base Clock

300 MHz

1515 MHz

Boost Clock

1650 MHz

1710 MHz

Memory Clock

2133 MHz 4.3 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

LPDDR4X

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

68.26 GB/s

448.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

1024 KB

4 MB

L3 Cache

16 MB

—

Performance

Pixel Rate

39.60 GPixel/s

109.4 GPixel/s

Texture Rate

79.20 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

2.534 TFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

633.6 GFLOPS (1:4)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

5.069 TFLOPS (2:1)

20.14 TFLOPS (2:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

368

Power

TDP

25 W

215 W

TDP (W)

25

215 +760.0%

Suggested PSU

200 W

550 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

Generation 12.1

Turing

GPU Name

DG1

TU104

Generation

Xe Graphics

GeForce 20

Process Size

10 nm

12 nm

Transistors

—

13,600 million

Die Size

95 mm²

545 mm²

Foundry

Intel

TSMC

Density

—

25.0M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

7.5

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

No outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

Graphics

GeForce 10

Successor

Alchemist

GeForce 30

View Iris Xe MAX Graphics Details View GeForce RTX 2080 Details