GPU Comparison

i

Intel

GPU

Intel HD Graphics 620 Mobile

CORE STATE Kaby Lake GT2

VRAM System Shared

CLOCK SPEED 1000 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE Generation 9.5

nm

PROCESS 14 nm++

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

3,537

geekbench_opencl

N/A

134,929

geekbench_vulkan

N/A

132,930

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

HD Graphics 620 Mobile

RTX 2080 Ti

Core Specs

Shading Units

192

4,352 +2166.7%

Shaders

192

4,352 +2166.7%

TMUs

24

272 +1033.3%

ROPs

3

88 +2833.3%

SM Count

—

68

Execution Units

24

—

Clocks

Base Clock

300 MHz

1350 MHz

Boost Clock

1000 MHz

1545 MHz

Memory Clock

System Shared

1750 MHz 14 Gbps effective

Memory

Memory Size

System Shared

11 GB

VRAM (MB)

—

11,264

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

352 bit

Bandwidth

System Dependent

616.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

5.5 MB

Performance

Pixel Rate

3.000 GPixel/s

136.0 GPixel/s

Texture Rate

24.00 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

384.0 GFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

96.00 GFLOPS (1:4)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

768.0 GFLOPS (2:1)

26.90 TFLOPS (2:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

544

Power

TDP

15 W

250 W

TDP (W)

15

250 +1566.7%

Suggested PSU

—

600 W

Power Connectors

—

2x 8-pin

Architecture

Architecture

Generation 9.5

Turing

GPU Name

Kaby Lake GT2

TU102

Generation

HD Graphics-M (Kaby Lake)

GeForce 20

Process Size

14 nm++

12 nm

Transistors

—

18,600 million

Die Size

—

754 mm²

Foundry

Intel

TSMC

Density

—

24.7M / 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

—

7.5

Shader Model

6.4

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

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

Bus Interface

Ring Bus

PCIe 3.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 30

View HD Graphics 620 Mobile Details View GeForce RTX 2080 Ti Details