AMD Ryzen Z2 Go vs NVIDIA Tegra X1 Switch Full Specs

Summary

4 Cores(2P+2E) 8 Threads(4P+4E) 3GHz	4 Cores 4 Threads 1.02GHz
TDP 28W	TDP 15W
Bandwidth 120GB/s LPDDR5X·DDR5	Bandwidth 25.6GB/s LPDDR4
iGPU Radeon 740M 2800MHz	iGPU Tegra X1
Peak·FP32·FP16 2.87 TFLOPSFP16	Peak·FP32·FP16 1.02 TFLOPSFP16
Socket FP8	Socket -

Highlights

E-Core Boost

E-Core Boost Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Ryzen Z2 Go3.3GHz

x1

Tegra X1 Switch-

-

Core Config

4 Cores 2P 2E	4 Cores 4P -
8 Threads 4P 4E	4 Threads 4P -

Clocks

Base Clock 3GHz	Base Clock 1.02GHz
Boost Clock 4.3GHz	Boost Clock 1.78GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P -	L1i 48KB P 32KB E
L1d 32KB P -	L1d 32KB P 32KB E
L2 1MB P - -	L2 2MB P shared 512KB E shared
L3 16MB	L3 -

Memory

Type LPDDR5X·DDR5	Type LPDDR4
Max Memory 128GB	Max Memory 4GB
ECC No	ECC No
Channels 2	Channels 1
Bus Width 128-bit	Bus Width 64-bit
Speed 7500MT/s	Speed 3200MT/s
Bandwidth 120GB/s	Bandwidth 25.6GB/s
Bandwidth Calculator Channels Transfer Rate7500MT/s Calculated Bandwidth 120GB/s	Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 25.6GB/s

Power & Thermals

TDP 28W	TDP 15W
cTDP-down 15W	cTDP-down -
cTDP-up 30W	cTDP-up -
Max Operating Temp 100°C Max	Max Operating Temp -
Included Cooler 0	Included Cooler -

Chipset Bus

Bus Type PCIe	Bus Type -
Bus Config 4 lanes	Bus Config -
Bus Speed 16GT/s	Bus Speed -
Bus Bandwidth 8GB/s	Bus Bandwidth -

Expansion

PCIe PCIe 4.0 x14 27.6GB/sBandwidth

-

iGPU

iGPU Radeon 740M 2800MHz	iGPU Tegra X1
Shaders 256	Shaders 256
Boost Clock 2.8GHz	Boost Clock 1GHz
Peak·FP32·FP16 2.87 TFLOPSFP16	Peak·FP32·FP16 1.02 TFLOPSFP16

Chip

Manufacturer AMD	Manufacturer NVIDIA
ISA x86-64	ISA AArch64
Architecture Zen 4	Architecture ARMv8.0-A
Family Z Series	Family -
Branding	Branding
Codename Phoenix 2 Zen 4P-Core Zen 4cE-Core	Codename Erista Cortex-A57P-Core Cortex-A53E-Core
Market Segment Console	Market Segment Console
Release Date Jan 6, 2025	Release Date Jan 4, 2015

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4	Fabrication Node 20nm
Die Size 137mm²	Die Size 118mm²
Transistor Count 20.9 Billion	Transistor Count 2 Billion
Transistor Density 153 MTr/mm²	Transistor Density 17 MTr/mm²

Images

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Competitors

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