CPUs

Apple M1 (8C8G) vs Intel Xeon W-3223 Full Specs

8 Cores(4P+4E)
8 Threads(4P+4E)
3.2GHz
8 Cores
16 Threads
3.5GHz
TDP
20W
TDP
160W
Bandwidth
68.3GB/s
LPDDR4X
Bandwidth
128GB/s
DDR4
iGPU
iGPU
0
··
2.62 TFLOPSFP16
··
-
Socket
-
Socket

M1 (8C8G)M1 (8C8G)2,380
x1.74
Xeon W-3223Xeon W-32231,370
x1

8 Cores
4P
4E
8 Cores
8P
-
8 Threads
4P
4E
16 Threads
16P
-

Base Clock
3.2GHz
Base Clock
3.5GHz
Boost Clock
-
Boost Clock
4.2GHz
Overclocking
Locked
Overclocking
Locked

L1i
192KB P
128KB E
L1i
32KB P
-
L1d
128KB P
64KB E
L1d
32KB P
-
L2
12MB P shared
4MB E shared
L2
1MB P
-
-
L3
-
L3
16.5MB
SLC Cache
8MB
SLC Cache
-

Type
LPDDR4X
Type
DDR4
Max Memory
16GB
Max Memory
1.02TB
ECC
No
ECC
Yes
Channels
2
Channels
6
Bus Width
128-bit
Bus Width
384-bit
Speed
4266MT/s
Speed
2666MT/s
Bandwidth
68.3GB/s
Bandwidth
128GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
128GB/s

TDP
20W
TDP
160W
Max Operating Temp
100°C Max
Max Operating Temp
68°C Max

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

PCIe
PCIe 4.0 x5
9.8GB/sBandwidth
PCIe
PCIe 3.0 x64
63GB/sBandwidth

iGPU
iGPU
0
Shaders
1024
Shaders
-
Boost Clock
1.28GHz
Boost Clock
-
··
2.62 TFLOPSFP16
··
-

NPU Model
H13 Styx
NPU Model
-
NPU Cores
16
NPU Cores
-
NPU Clock
1.46GHz
NPU Clock
-
Performance
11 TOPSFP16
Performance
-

Manufacturer
Manufacturer
ISA
AArch64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
M1  branding
Branding
Xeon 2016 branding
Codename
Tonga
M1Variant
FirestormP-Core
IcestormE-Core
Codename
Cascade Lake-SP
Cascade Lake-SP-LCCVariant
-
-
Market Segment
Laptop
Market Segment
Workstation
Release Date
Nov 10, 2020
Release Date
Jun 3, 2019

Foundry
TSMC
Foundry
Intel
Fabrication Node
N5
Fabrication Node
14nm++
Die Size
123mm²
Die Size
324mm²
Transistor Count
16 Billion
Transistor Count
5.7 Billion
Transistor Density
130 MTr/mm²
Transistor Density
18 MTr/mm²

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