EPYC 4344P vs Xeon E-2456
EPYC 4344P
Xeon E-2456
|
8 Cores
16 Threads
3.8GHz Clock
|
6 Cores
12 Threads
3.3GHz Clock
|
|
Socket
AM5
|
Socket
LGA 1700
|
|
iGPU
Radeon 2CU 2200MHz RDNA 2
|
iGPU
No GPU
|
|
GB6S 2,880
76%
|
GB6S 2,850
76%
|
|
GB6M 14,970
62%
|
GB6M 11,400
48%
|
|
CB23S - N/A
0%
|
CB23S - N/A
0%
|
|
CB23M - N/A
0%
|
CB23M - N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Zen 4
|
Architecture
Raptor Lake
|
|
Family
EPYC 4004
|
Family
Xeon 4
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Raphael
Durango
Raphael 1CCD
-
-
-
-
-
-
|
Codename
Raptor Lake-E
-
Raptor Lake-8P-16E
-
Raptor Cove
-
-
-
-
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
5/21/2024
|
Release Date
10/17/2023
|
|
Foundry
TSMC
TSMC (IO Die)
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N5
N6 (IO Die)
-
-
|
Node
Intel 7
-
-
-
|
|
Die Size
71 mm²
122 mm² (IO Die)
-
-
|
Die Size
257 mm²
-
-
-
|
|
Transistor Count
6.6 Billion
3.4 Billion (IO Die)
-
-
|
Transistor Count
18.5 Billion
-
-
-
|
|
8 Cores
-
-
-
|
6 Cores
-
-
-
|
|
16 Threads
-
-
-
|
12 Threads
-
-
-
|
|
-
3.8GHz
5.3GHz Boost
-
|
-
3.3GHz
5.1GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
PCIe
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
32GT/s
|
Transfer Rate
16GT/s
|
|
-
-
|
-
-
|
|
Lanes
4
|
Lanes
8
|
|
Bandwidth
16GB/s
|
Bandwidth
16GB/s
|
|
Bi-directional
32GB/s
|
Bi-directional
32GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
L1 Data
48KB/Core
12-way set associative
-
-
-
-
|
|
L2
1024KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
32MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
18MB Shared
-
12-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
2
|
|
Max Memory
192GB
|
Max Memory
128GB
|
|
ECC
Supported
|
ECC
Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
Clock
2600MHz
Transfer Rate
5200MT/s
|
Clock
2400MHz
Transfer Rate
4800MT/s
|
|
Bandwidth/Channel
41.6GB/s
Bandwidth
83.2GB/s
|
Bandwidth/Channel
38.4GB/s
Bandwidth
76.8GB/s
|
|
TDP
65W
-
88W cTDP Up
-
|
TDP
80W
-
-
-
|
|
Temp
95°C Max
61°C TCase
|
Temp
100°C Max
-
|
|
Included Cooler
Not Included
|
Included Cooler
Laminar RS1
|
|
PCIe 5.0 x24 Lanes
|
PCIe 5.0 x20 Lanes
|
|
Radeon 2CU 2200MHz RDNA 2
128 Shaders
2200MHz
|
No GPU
-
-
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
Copy Link