AMD Ryzen 7 5800X vs Intel 2x Xeon E5645
AMD Ryzen 7 5800X
$270
Intel 2x Xeon E5645
$551
|
8 Cores
16 Threads
3.8GHz Clock
|
12 Cores
24 Threads
2.4GHz Clock
|
|
Socket
AM4
|
Socket
LGA 1366
|
|
iGPU
No GPU
- -
|
iGPU
No GPU
- -
|
|
GB6S 2,205
54%
|
GB6S 365
9%
|
|
GB6M 10,265
38%
|
GB6M 3,545
13%
|
|
CB23S 1,595
61%
|
CB23S N/A
0%
|
|
CB23M 15,245
35%
|
CB23M N/A
0%
|
|
Manufacturer
AMD
|
Manufacturer
Intel
|
|
Architecture
Zen 3
|
Architecture
Westmere
|
|
Family
Ryzen 5000
|
Family
Xeon
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Vermeer
Breckenridge
Vermeer 1CCD
-
-
-
-
-
-
|
Codename
Westmere-EP
-
-
-
-
-
-
-
-
|
|
Market Segment
Desktop
|
Market Segment
Server
|
|
Release Date
11/5/2020
|
Release Date
3/16/2010
|
|
Foundry
TSMC
GlobalFoundries (IO Die)
-
-
|
Foundry
Intel
-
-
-
|
|
Node
N7
12LP (IO Die)
-
-
|
Node
32nm
-
-
-
|
|
Die Size
81 mm²
125 mm² (IO Die)
-
-
|
Die Size
240 mm²
-
-
-
|
|
Transistor Count
4.2 Billion
2.1 Billion (IO Die)
-
-
|
Transistor Count
1.2 Billion
-
-
-
|
|
8 Cores
-
-
-
|
12 Cores
-
-
-
|
|
16 Threads
-
-
-
|
24 Threads
-
-
-
|
|
-
3.8GHz
4.7GHz Boost
-
|
-
2.4GHz
2.6GHz Boost
18x Multiplier
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Unlocked
-
-
-
|
Overclocking
Locked
Voltage
0.75V Min
1.35V Max
|
|
Type
PCIe
|
Type
QPI
|
|
-
-
|
Clock
2930MHz
|
|
-
-
|
Data Rate
Double
|
|
Transfer Rate
16GT/s
|
Transfer Rate
5.9GT/s
|
|
-
-
|
Width
16Bit
|
|
Lanes
4
|
-
-
|
|
Bandwidth
8GB/s
|
Bandwidth
11.72GB/s
|
|
Bi-directional
16GB/s
|
Bi-directional
23.44GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
4-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
32MB Shared
-
16-way set associative
-
-
-
-
-
|
L3
-
12MB Shared
-
16-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
Channels
3
|
|
Max Memory
128GB
|
Max Memory
288GB
|
|
ECC
Not Supported
|
ECC
Supported
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
Bus Width/Channel
64Bit
Bus Width
192Bit
|
|
Clock
1600MHz
Transfer Rate
3200MT/s
|
Clock
667MHz
Transfer Rate
1333MT/s
|
|
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
|
Bandwidth/Channel
10.7GB/s
Bandwidth
32.0GB/s
|
|
TDP
105W
-
-
131W Peak
|
TDP
80W
-
-
-
|
|
Temp
90°C Max
-
|
Temp
-
76°C TCase
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 4.0 x20 Lanes
|
No PCIe
|
|
No GPU
-
-
- -
|
No GPU
-
-
- -
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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