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Google Tensor G3 vs AMD Ryzen 7 8840U

Last updated: 2026-06-07

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 69 %

Google Tensor G3

Rank 1 - 100 %

AMD Ryzen 7 8840U

Multi-core performance

Rank 2 - 40 %

Google Tensor G3

Rank 1 - 100 %

AMD Ryzen 7 8840U

Geekbench 6 Single-Core
Single-core performance

8C / 8T · 2.91 GHz

1,759

8C / 16T · 5.10 GHz

2,446

Geekbench 6 Multi-Core
Multi-core performance

8C / 8T · 2.91 GHz

4,533

8C / 16T · 3.30 GHz

10,726

Geekbench 5, 64bit Single-Core
Single-core performance

8C / 8T · 2.91 GHz

1,267

8C / 16T · 5.10 GHz

1,917

Geekbench 5, 64bit Multi-Core
Multi-core performance

8C / 8T · 2.91 GHz

3,631

8C / 16T · 3.30 GHz

9,612

iGPU - FP32 Performance (Single-precision GFLOPS)

ARM Immortalis-G715 MP10

AMD Radeon 780M

4,201

More benchmarks

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

AnTuTu 10 Benchmark
25 entries

AnTuTu 9 Benchmark
90 entries

PassMark CPU-Mark
2,504 entries

CPU performance per watt (efficiency)
140 entries

AI performance (NPU)
218 entries

Specifications

At a glance

Wischen	Google Tensor G3	AMD Ryzen 7 8840U
Family	Google Tensor (5)	AMD Ryzen 7 (79)
CPU group	Google Tensor G3 (1)	AMD Ryzen 8040 (22)
Architecture	G3	Hawk Point (Zen 4)
Technology	4 nm	4 nm
Segment	Smartphone / Tablet	Notebook
Socket		FP8
Predecessor	Google Tensor	AMD Ryzen 7 7840U
Successor

CPU Cores and Base Frequency

Wischen	Google Tensor G3	AMD Ryzen 7 8840U
CPU Cores / Threads	8 / 8	8 / 16
Hyperthreading / SMT	✗	✓
Core architecture	hybrid (Prime / big.LITTLE)	normal
Core Cluster 1:	1x Cortex-X3 2.91 GHz	8x Zen 4 3.30 - 5.10 GHz
Core Cluster 2:	4x Cortex-A715 2.37 GHz
Core Cluster 3:	4x Cortex-A510 1.70 GHz
L2-Cache		8.00 MB
L3-Cache		16.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Google Tensor G3	AMD Ryzen 7 8840U
GPU name	ARM Immortalis-G715 MP10	AMD Radeon 780M
GPU frequency	0.89 GHz	0.80 - 2.70 GHz
CUs / Shader	10 /	12 / 768
Raytracing	✗	✓
Max. displays	2	4
Max. GPU Memory		32 GB
Technology	4 nm	4 nm
Release date	Q4/2022	Q1/2023

NPU AI performance

Wischen	Google Tensor G3	AMD Ryzen 7 8840U
AI hardware	Google Tensor AI	AMD Ryzen™ AI
AI specifications	Google Edge TPU	AMD Ryzen™ AI (XDNA) @ 16 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen	Google Tensor G3	AMD Ryzen 7 8840U
Memory	LPDDR5-5500 (26.5 GB/s)	LPDDR5X-7500 (120.0 GB/s) LPDDR5-6400 (102.4 GB/s) DDR5-5600 (89.6 GB/s) DDR5-4800 (76.8 GB/s)
Max. Memory	12 GB	256 GB
Memory channels	2	2
ECC	No	No
PCIe		4.0 x 20
PCIe Bandwidth		39.4 GB/s

Thermal Management

Wischen	Google Tensor G3	AMD Ryzen 7 8840U
TDP	10 W	28 W
TDP (PL2)
TDP up		30 W
TDP down		15 W
T. junction max.		100 °C

Technical details

Wischen	Google Tensor G3	AMD Ryzen 7 8840U
Chip design	Chiplet	Monolithic
AES-NI	✗	✓
Operating systems	Android	Windows 10, Windows 11, Linux
Instruction set	Armv8.7-A (64 bit)	x86-64 (64 bit)
ISA extensions		SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
Release date	Q3/2023	Q1/2024
Release price
Documents		Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Google Tensor G3 is 3.8 stars (108 ratings), while AMD Ryzen 7 8840U has received 4.4 stars (167 ratings).

Click on the stars to rate one or both processors.

Google Tensor G3
8C / 8T · 2.91 GHz

★★★★★

AMD Ryzen 7 8840U
8C / 16T · 3.30 - 5.10 GHz

★★★★★