CPUs

AMD Oberon vs AMD Viola Full Specs

8 Cores
16 Threads
3.5GHz
8 Cores
16 Threads
3.5GHz
TDP
180W
TDP
180W
iGPU
iGPU
··
20.58 TFLOPSFP16
··
68.6 TFLOPSFP16

OberonOberon20.58 TFLOPSFP16
x1
ViolaViola68.6 TFLOPSFP16
x3.33

8 Cores
8 Cores
16 Threads
16 Threads

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

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

ECC
-
ECC
-

TDP
180W
TDP
180W

iGPU
iGPU
Shaders
2304
Shaders
3840
Boost Clock
2.23GHz
Boost Clock
2.23GHz
··
20.58 TFLOPSFP16
··
68.6 TFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Branding
PlayStation  branding
Branding
PlayStation  branding
Codename
Oberon
Codename
Viola
Market Segment
Console
Market Segment
Console
Release Date
Nov 12, 2020
Release Date
Sep 10, 2024

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N7
Fabrication Node
N6
Die Size
308mm²
Die Size
260mm²
Transistor Count
10.6 Billion
Transistor Count
10.6 Billion
Transistor Density
34 MTr/mm²
Transistor Density
41 MTr/mm²

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