AMD Viola vs IBM Zephyr Full Specs

Summary

8 Cores 16 Threads 3.5GHz	3 Cores 6 Threads 3.2GHz
TDP 180W	TDP 203W
iGPU Viola	iGPU 0
Peak·FP32·FP16 68.6 TFLOPSFP16	Peak·FP32·FP16 -

Highlights

iGPU Peak

iGPU Peak iGPU FP32 iGPU FP16 TDP

Viola68.6 TFLOPSFP16

x1

Zephyr-

-

Core Config

8 Cores	3 Cores
16 Threads	6 Threads

Clocks

Base Clock 3.5GHz	Base Clock 3.2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 512KB	L2 1MB shared
L3 64MB	L3 -

Memory

ECC -

ECC -

Power & Thermals

TDP 180W

TDP 203W

Chipset Bus

Bus Type -	Bus Type FSB
Bus Config -	Bus Config 64-bit
Bus Speed -	Bus Speed 1.35GT/s
Bus Bandwidth -	Bus Bandwidth 10.8GB/s

iGPU

iGPU Viola	iGPU 0
Shaders 3840	Shaders -
Boost Clock 2.23GHz	Boost Clock -
Peak·FP32·FP16 68.6 TFLOPSFP16	Peak·FP32·FP16 -

Chip

Manufacturer AMD	Manufacturer IBM
ISA x86-64	ISA PowerPC
Architecture Zen 2	Architecture Cell PPE
Branding	Branding
Codename Viola -	Codename Zephyr WaternooseP-Core
Market Segment Console	Market Segment Console
Release Date Sep 10, 2024	Release Date Nov 22, 2005

Fabrication

Foundry TSMC	Foundry IBM
Fabrication Node N6	Fabrication Node 90nm
Die Size 260mm²	Die Size 176mm²
Transistor Count 10.6 Billion	Transistor Count 165 Million
Transistor Density 41 MTr/mm²	Transistor Density 1 MTr/mm²

Images

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Competitors

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