CPUs

AMD EPYC 3255 vs Intel Core 3 100HL Full Specs

8 Cores
16 Threads
2.5GHz
8 Cores(4P+4E)
12 Threads(8P+4E)
2.1GHz
TDP
55W
TDP
45W
Bandwidth
85.3GB/s
DDR4
Bandwidth
83.2GB/s
·
iGPU
-
iGPU
··
-
··
2 TFLOPSFP16
Socket
Socket

EPYC 3255EPYC 3255760
x1
Core 3 100HLCore 3 100HL2,404
x3.16

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

Base Clock
2.5GHz
Base Clock
2.1GHz
Boost Clock
3.1GHz
Boost Clock
4.6GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB P
-
L1i
32KB P
64KB E
L1d
32KB P
-
L1d
48KB P
32KB E
L2
512KB P
-
L2
1.25MB P
2MB E shared
L3
16MB
L3
12MB

Type
DDR4
Type
·
Max Memory
64GB
Max Memory
96GB
ECC
Yes
ECC
No
Channels
4
Channels
2
Bus Width
256-bit
Bus Width
128-bit
Speed
2666MT/s
Speed
5200MT/s
Bandwidth
85.3GB/s
Bandwidth
83.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
85.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
83.2GB/s

TDP
55W
TDP
45W
cTDP-down
25W
cTDP-down
35W
cTDP-up
-
cTDP-up
65W
Peak Power
-
Peak Power
115W
Max Operating Temp
105°C Max
Max Operating Temp
100°C Max
Included Cooler
-
Included Cooler
0

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

PCIe
PCIe 3.0 x32
31.5GB/sBandwidth
PCIe
PCIe 5.0 x16
63GB/sBandwidth
-
PCIe Secondary
PCIe 4.0 x4
7.9GB/sBandwidth

iGPU
-
iGPU
Shaders
-
Shaders
384
Boost Clock
-
Boost Clock
1.3GHz
··
-
··
2 TFLOPSFP16

NPU Model
-
NPU Model
DL Boost

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
EPYC 2017 branding
Branding
Core 3 2023 branding
Codename
Snowy Owl
ZeppelinDie
-
-
-
Codename
Raptor Lake-H
-
Raptor Lake-6P-8EVariant
Golden CoveP-Core
GracemontE-Core
Market Segment
Embedded
Market Segment
Embedded
Release Date
Feb 21, 2018
Release Date
Jul 1, 2024

Foundry
GlobalFoundries
Foundry
Intel
Fabrication Node
14LP
Fabrication Node
Intel 7
Die Size
213mm²
Die Size
208mm²
Transistor Count
4.8 Billion
Transistor Count
15.2 Billion
Transistor Density
23 MTr/mm²
Transistor Density
73 MTr/mm²

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