CPUs

AMD EPYC 4344P vs Intel Core Ultra 5 235U Full Specs

8 Cores
16 Threads
3.8GHz
12 Cores(2P+8M+2E)
14 Threads(4P+8M+2E)
2GHz
TDP
65W
TDP
15W
Bandwidth
83.2GB/s
DDR5
Bandwidth
134.4GB/s
·
iGPU
iGPU
··
1.13 TFLOPSFP16
··
4.2 TFLOPSFP16
Socket
Socket

EPYC 4344PEPYC 4344P2,880
x1
Core Ultra 5 235UCore Ultra 5 235U-
-

8 Cores
8P
-
-
12 Cores
2P
8M
2E
16 Threads
16P
-
-
14 Threads
4P
8M
2E

Base Clock
3.8GHz
Base Clock
2GHz
Boost Clock
5.3GHz
Boost Clock
4.9GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB P
-
-
L1i
64KB P
64KB M
64KB E
L1d
32KB P
-
-
L1d
48KB P
32KB M
32KB E
L2
1MB P
-
-
L2
3MB P
8MB M shared
8MB E shared
L3
32MB
L3
36MB

Type
DDR5
Type
·
Max Memory
192GB
Max Memory
96GB
ECC
Yes
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
5200MT/s
Speed
8400MT/s
Bandwidth
83.2GB/s
Bandwidth
134.4GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
83.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
134.4GB/s

TDP
65W
TDP
15W
cTDP-down
-
cTDP-down
12W
cTDP-up
88W
cTDP-up
-
Peak Power
-
Peak Power
57W
Max Operating Temp
95°C Max
Max Operating Temp
110°C Max
T-Case
61°C Max
T-Case
-

Bus Type
PCIe
Bus Type
-
Bus Config
4 lanes
Bus Config
-
Bus Speed
32GT/s
Bus Speed
-
Bus Bandwidth
16GB/s
Bus Bandwidth
-

PCIe
PCIe 5.0 x24
94.5GB/sBandwidth
PCIe
PCIe 4.0 x20
39.4GB/sBandwidth

iGPU
iGPU
Shaders
128
Shaders
512
Boost Clock
2.2GHz
Boost Clock
2.05GHz
··
1.13 TFLOPSFP16
··
4.2 TFLOPSFP16

NPU Model
-
NPU Model
AI Boost 3
NPU Cores
-
NPU Cores
2
Performance
-
Performance
13 TOPSINT8

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
EPYC 2017 branding
Branding
Core Ultra 5 2023 branding
Codename
Raphael
DurangoDie
Raphael 1CCDVariant
-
-
-
Codename
Arrow Lake-U
-
Arrow Lake-U-2P-8EVariant
Redwood CoveP-Core
CrestmontM-Core
CrestmontE-Core
Market Segment
Workstation
Market Segment
Laptop
Release Date
May 21, 2024
Release Date
Jan 6, 2025

Foundry
TSMC
Foundry
Intel
Other Foundries
-
TSMCIO
-
Other Foundries
TSMCiGPU
TSMCIO
TSMCSoC
Fabrication Node
N5
-
N6IO
-
Fabrication Node
Intel 3
N5iGPU
N6IO
N6SoC
Die Size
71mm²
-
122mm²IO
-
Die Size
-
23mm²iGPU
10mm²IO
100mm²SoC
Transistor Count
6.6 Billion
3.4 BillionIO
Transistor Count
-
Transistor Density
93 MTr/mm²
28 MTr/mm²IO
Transistor Density
-

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