GPU Comparison

i

Intel

GPU

Intel HD Graphics 630

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 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_metal

5,099

23,824

geekbench_opencl

4,566

55,724

geekbench_vulkan

5,267

65,164

3dmark_3dmark_steel_nomad_dx12

N/A

1,560

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

HD Graphics 630

GTX 1080

Core Specs

Shading Units

192

2,560 +1233.3%

Shaders

192

2,560 +1233.3%

TMUs

24

160 +566.7%

ROPs

3

64 +2033.3%

SM Count

—

20

Execution Units

24

—

Clocks

Base Clock

350 MHz

1607 MHz

Boost Clock

1000 MHz

1733 MHz

Memory Clock

System Shared

1251 MHz 10 Gbps effective

Memory

Memory Size

System Shared

8 GB

VRAM (MB)

—

8,192

Memory Type

System Shared

GDDR5X

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

320.3 GB/s

Cache

L1 Cache

—

48 KB (per SM)

L2 Cache

—

2 MB

Performance

Pixel Rate

3.000 GPixel/s

110.9 GPixel/s

Texture Rate

24.00 GTexel/s

277.3 GTexel/s

FP32 (TFLOPS)

384.0 GFLOPS

8.873 TFLOPS

FP64 (TFLOPS)

96.00 GFLOPS (1:4)

277.3 GFLOPS (1:32)

FP16 (TFLOPS)

768.0 GFLOPS (2:1)

138.6 GFLOPS (1:64)

Power

TDP

15 W

180 W

TDP (W)

15

180 +1100.0%

Suggested PSU

—

450 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

Generation 9.5

Pascal

GPU Name

Kaby Lake GT2

GP104

Generation

HD Graphics (Kaby Lake)

GeForce 10

Process Size

14 nm++

16 nm

Transistors

—

7,200 million

Die Size

—

314 mm²

Foundry

Intel

TSMC

Density

—

22.9M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

3.0

3.0

CUDA

—

6.1

Shader Model

6.4

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Motherboard Dependent

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

Ring Bus

PCIe 3.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View HD Graphics 630 Details View GeForce GTX 1080 Details