IBM Café vs AMD Aerith Full Specs

Summary

3 Cores 3 Threads 1.24GHz	4 Cores 8 Threads 3.5GHz
TDP 5W	TDP 15W
Bandwidth -	Bandwidth 88GB/s LPDDR5
iGPU 0	iGPU Van Gogh
Peak·FP32·FP16 -	Peak·FP32·FP16 3.28 TFLOPSFP16

Highlights

Max Bandwidth

Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Café-

-

Aerith88GB/s

x1

Core Config

3 Cores	4 Cores
3 Threads	8 Threads

Clocks

Base Clock 1.24GHz	Base Clock 3.5GHz
Overclocking Locked	Overclocking Locked

Cache

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

Memory

Type -	Type LPDDR5
Max Memory -	Max Memory 16GB
ECC -	ECC No
Channels -	Channels 2
Bus Width -	Bus Width 128-bit
Speed -	Speed 5500MT/s
Bandwidth -	Bandwidth 88GB/s
Bandwidth Calculator -	Bandwidth Calculator Channels Transfer Rate5500MT/s Calculated Bandwidth 88GB/s

Power & Thermals

TDP 5W

TDP 15W

Chipset Bus

Bus Type FSB	Bus Type -
Bus Config 64-bit	Bus Config -
Bus Speed 1.243GT/s	Bus Speed -
Bus Bandwidth 9.9GB/s	Bus Bandwidth -

Expansion

-	PCIe PCIe 3.0 x12 11.8GB/sBandwidth

iGPU

iGPU 0	iGPU Van Gogh
Shaders -	Shaders 512
Boost Clock -	Boost Clock 1.6GHz
Peak·FP32·FP16 -	Peak·FP32·FP16 3.28 TFLOPSFP16

Chip

Manufacturer IBM	Manufacturer AMD
ISA PowerPC	ISA x86-64
Architecture G3	Architecture Zen 2
Branding	Branding
Codename Espresso	Codename Aerith
Market Segment Console	Market Segment Console
Release Date Nov 18, 2012	Release Date Feb 25, 2022

Fabrication

Foundry Renesas	Foundry TSMC
Fabrication Node 45nm	Fabrication Node N7
Die Size 28mm²	Die Size 163mm²
Transistor Count 60 Million	Transistor Count 2.4 Billion
Transistor Density 2 MTr/mm²	Transistor Density 15 MTr/mm²

Images

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Competitors

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