CPUs

AMD Ryzen Z1 vs NVIDIA Tegra X1+ Switch Full Specs

6 Cores(2P+4E)
12 Threads(4P+8E)
3.2GHz
4 Cores
4 Threads
1.02GHz
TDP
15W
TDP
15W
Bandwidth
120GB/s
·
Bandwidth
25.6GB/s
LPDDR4
iGPU
iGPU
··
2.56 TFLOPSFP16
··
1.3 TFLOPSFP16
Socket
Socket
-

Ryzen Z1Ryzen Z11,995
x1
Tegra X1+ SwitchTegra X1+ Switch-
-

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

Base Clock
3.2GHz
Base Clock
1.02GHz
Boost Clock
4.9GHz
Boost Clock
1.78GHz
Overclocking
Locked
Overclocking
Locked

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

Type
·
Type
LPDDR4
Max Memory
256GB
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 Rate
Calculated Bandwidth
120GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s

TDP
15W
TDP
15W
cTDP-down
9W
cTDP-down
-
cTDP-up
30W
cTDP-up
-
Max Operating Temp
100°C Max
Max Operating Temp
-
Included Cooler
0
Included Cooler
-

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

PCIe
PCIe 4.0 x14
27.6GB/sBandwidth
-

iGPU
iGPU
Shaders
256
Shaders
256
Boost Clock
2.5GHz
Boost Clock
1.27GHz
··
2.56 TFLOPSFP16
··
1.3 TFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
AArch64
Architecture
Architecture
Family
Family
-
Branding
Z1 2023 branding
Branding
Tegra X1  branding
Codename
Phoenix 2
Zen 4P-Core
Zen 4cE-Core
Codename
Mariko
Cortex-A57P-Core
-
Market Segment
Console
Market Segment
Console
Release Date
May 5, 2023
Release Date
Aug 16, 2019

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N4
Fabrication Node
16FFC
Die Size
137mm²
Die Size
100mm²
Transistor Count
20.9 Billion
Transistor Count
2 Billion
Transistor Density
153 MTr/mm²
Transistor Density
20 MTr/mm²

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