Qualcomm Snapdragon 435 vs Qualcomm Snapdragon 821

VS

Qualcomm Snapdragon 435

Qualcomm Snapdragon 821

We compared two versions of phone SoCs: 8 cores 1400MHz Qualcomm Snapdragon 435 vs. 4 cores 2342MHz Qualcomm Snapdragon 821 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 435 Advantages

Lower TDP (4W vs 11W)

Qualcomm Snapdragon 821 Advantages

Better graphics card performance FLOPS (0.3343 TFLOPS vs 0.0432 TFLOPS )

Larger memory bandwidth (29.8GB/s vs 6.4GB/s)

Higher Frequency (2342MHz vs 1400MHz)

More modern manufacturing process (14nm vs 28nm)

Released 6 months late

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon 435

141

Qualcomm Snapdragon 821 +177%

391

Geekbench 6 Multi Core

Qualcomm Snapdragon 435

620

Qualcomm Snapdragon 821 +28%

797

FP32 (float)

Qualcomm Snapdragon 435

43

Qualcomm Snapdragon 821 +676%

334

Qualcomm Snapdragon 435

VS

Qualcomm Snapdragon 821

CPU

8x 1.4 GHz – Cortex-A53

Architecture

2x 2.342 GHz – Kryo
2x 1.6 GHz – Kryo

1400 MHz

Frequency

2342 MHz

8

Cores

4

ARMv8-A

Instruction set

ARMv8-A

-

L2 cache

1 MB

28 nm

Process

14 nm

1

Transistor count

2

4 W

TDP

11 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 505

GPU name

Adreno 530

450 MHz

GPU frequency

653 MHz

1

Execution units

1

48

Shading units

256

4

Max size

8

0.0432 TFLOPS

FLOPS

0.3343 TFLOPS

1.0

Vulkan version

1.0

2.0

OpenCL version

2.0

11

DirectX version

11

Memory

LPDDR3

Memory type

LPDDR4

800 MHz

Memory frequency

1866 MHz

1x 32 Bit

Bus

4x 16 Bit

6.4 Gbit/s

Max bandwidth

29.8 Gbit/s

Multimedia (ISP)

Hexagon 536

Neural processor (NPU)

Hexagon 680

eMMC 5.1

Storage type

eMMC 5.1, UFS 2.0

1920 x 1200

Max display resolution

3840 x 2160

1x 21MP

Max camera resolution

1x 28MP, 2x 13MP

1K at 30FPS

Video capture

4K at 30FPS

1080p at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP8

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X9

Modem

X12

Connectivity

LTE Cat. 7

4G support

LTE Cat. 12

No

5G support

No

Up to 300 Mbps

Download speed

Up to 600 Mbps

Up to 100 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

4.1

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Feb 2016

Announced

Aug 2016

Low end

Class

Flagship

MSM8940

Model number

MSM8996 Pro-AC

Qualcomm Snapdragon 435

Official page

Qualcomm Snapdragon 821

Related SoC Comparison

1

Qualcomm Snapdragon 435 vs MediaTek Helio P95

2

Qualcomm Snapdragon 435 vs Samsung Exynos 2400

3

Qualcomm Snapdragon 435 vs MediaTek Helio P23

4

Qualcomm Snapdragon 435 vs HiSilicon Kirin 655

5

Qualcomm Snapdragon 435 vs Samsung Exynos 1280

6

Qualcomm Snapdragon 435 vs MediaTek Dimensity 9200

7

Qualcomm Snapdragon 435 vs Samsung Exynos 980

8

Qualcomm Snapdragon 435 vs MediaTek Helio G99

9

Qualcomm Snapdragon 435 vs Samsung Exynos 850

10

Qualcomm Snapdragon 435 vs Qualcomm Snapdragon 835