CPUs

AMD Aerith vs NVIDIA Tegra X1 Switch Full Specs

4 Cores
8 Threads
3.5GHz
4 Cores
4 Threads
1.02GHz
TDP
15W
TDP
15W
Bandwidth
88GB/s
LPDDR5
Bandwidth
25.6GB/s
LPDDR4
iGPU
iGPU
··
3.28 TFLOPSFP16
··
1.02 TFLOPSFP16

AerithAerith88GB/s
x3.44
Tegra X1 SwitchTegra X1 Switch25.6GB/s
x1

4 Cores
4 Cores
8 Threads
4 Threads

Base Clock
3.5GHz
Base Clock
1.02GHz
Boost Clock
-
Boost Clock
1.78GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
48KB
L1d
32KB
L1d
32KB
L2
512KB
L2
2MB shared
L3
64MB
L3
-

Type
LPDDR5
Type
LPDDR4
Max Memory
16GB
Max Memory
4GB
ECC
No
ECC
No
Channels
2
Channels
1
Bus Width
128-bit
Bus Width
64-bit
Speed
5500MT/s
Speed
3200MT/s
Bandwidth
88GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
88GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s

TDP
15W
TDP
15W

PCIe
PCIe 3.0 x12
11.8GB/sBandwidth
-

iGPU
iGPU
Shaders
512
Shaders
256
Boost Clock
1.6GHz
Boost Clock
1GHz
··
3.28 TFLOPSFP16
··
1.02 TFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
AArch64
Architecture
Architecture
Branding
Valve Aerith  branding
Branding
Tegra X1  branding
Codename
Aerith
-
-
Codename
Erista
Cortex-A57P-Core
Cortex-A53E-Core
Market Segment
Console
Market Segment
Console
Release Date
Feb 25, 2022
Release Date
Jan 4, 2015

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N7
Fabrication Node
20nm
Die Size
163mm²
Die Size
118mm²
Transistor Count
2.4 Billion
Transistor Count
2 Billion
Transistor Density
15 MTr/mm²
Transistor Density
17 MTr/mm²

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