CPUs

NVIDIA Tegra X1+ Switch vs IBM Cell Broadband Engine S Full Specs

4 Cores
4 Threads
1.02GHz
8 Cores(1P+7E)
9 Threads(2P+7E)
3.2GHz
TDP
15W
TDP
-
Bandwidth
25.6GB/s
LPDDR4
Bandwidth
25.6GB/s
XDR
iGPU
iGPU
-
··
1.3 TFLOPSFP16
··
-

Tegra X1+ SwitchTegra X1+ Switch25.6GB/s
x1
Cell Broadband Engine SCell Broadband Engine S25.6GB/s
x1

4 Cores
4P
-
8 Cores
1P
7E
4 Threads
4P
-
9 Threads
2P
7E

Base Clock
1.02GHz
Base Clock
3.2GHz
Boost Clock
1.78GHz
Boost Clock
-
Overclocking
Locked
Overclocking
Locked

L1i
48KB P
L1i
32KB P
L1d
32KB P
L1d
32KB P
L2
2MB P shared
L2
512KB P
256KB E
-

Type
LPDDR4
Type
XDR
Max Memory
4GB
Max Memory
256MB
ECC
No
ECC
No
Channels
1
Channels
4
Bus Width
64-bit
Bus Width
64-bit
Speed
3200MT/s
Speed
3200MT/s
Bandwidth
25.6GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s

TDP
15W
TDP
-

Bus Type
-
Bus Type
FSB
Bus Config
-
Bus Config
128-bit
Bus Speed
-
Bus Speed
1.6GT/s
Bus Bandwidth
-
Bus Bandwidth
25.6GB/s

iGPU
iGPU
-
Shaders
256
Shaders
-
Boost Clock
1.27GHz
Boost Clock
-
··
1.3 TFLOPSFP16
··
-

Manufacturer
Manufacturer
ISA
AArch64
ISA
PowerPC
Architecture
Architecture
Branding
Tegra X1  branding
Branding
PlayStation  branding
Codename
Mariko
Cortex-A57P-Core
-
Codename
Cell-S
PPEP-Core
SPEE-Core
Market Segment
Console
Market Segment
Console
Release Date
Aug 16, 2019
Release Date
Oct 4, 2012

Foundry
TSMC
Foundry
GlobalFoundries
Fabrication Node
16FFC
Fabrication Node
45nm
Die Size
100mm²
Die Size
115mm²
Transistor Count
2 Billion
Transistor Count
-
Transistor Density
20 MTr/mm²
Transistor Density
-

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