CPUs

NVIDIA Tegra X1 Switch vs AMD Ryzen Z1 Full Specs

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

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

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

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

L1i
48KB P
32KB E
L1i
32KB P
-
L1d
32KB P
32KB E
L1d
32KB P
-
L2
2MB P shared
512KB E shared
L2
1MB P
-
-
L3
-
L3
16MB

Type
LPDDR4
Type
·
Max Memory
4GB
Max Memory
256GB
ECC
No
ECC
No
Channels
1
Channels
2
Bus Width
64-bit
Bus Width
128-bit
Speed
3200MT/s
Speed
7500MT/s
Bandwidth
25.6GB/s
Bandwidth
120GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
120GB/s

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

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

-
PCIe
PCIe 4.0 x14
27.6GB/sBandwidth

iGPU
iGPU
Shaders
256
Shaders
256
Boost Clock
1GHz
Boost Clock
2.5GHz
··
1.02 TFLOPSFP16
··
2.56 TFLOPSFP16

Manufacturer
Manufacturer
ISA
AArch64
ISA
x86-64
Architecture
Architecture
Family
-
Family
Branding
Tegra X1  branding
Branding
Z1 2023 branding
Codename
Erista
Cortex-A57P-Core
Cortex-A53E-Core
Codename
Phoenix 2
Zen 4P-Core
Zen 4cE-Core
Market Segment
Console
Market Segment
Console
Release Date
Jan 4, 2015
Release Date
May 5, 2023

Foundry
TSMC
Foundry
TSMC
Fabrication Node
20nm
Fabrication Node
N4
Die Size
118mm²
Die Size
137mm²
Transistor Count
2 Billion
Transistor Count
20.9 Billion
Transistor Density
17 MTr/mm²
Transistor Density
153 MTr/mm²

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