CPUs

Intel Core i7-5820K vs Intel Xeon 6507P Full Specs

6 Cores
12 Threads
3.3GHz
8 Cores
16 Threads
3.5GHz
TDP
140W
TDP
150W
Bandwidth
68.3GB/s
DDR4
Bandwidth
409.6GB/s
DDR5
Socket
Socket

Core i7-5820KCore i7-5820K1,184
x1
Xeon 6507PXeon 6507P-
-

6 Cores
8 Cores
12 Threads
16 Threads

Base Clock
3.3GHz
Base Clock
3.5GHz
Boost Clock
3.6GHz
Boost Clock
4.3GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
64KB
L1d
32KB
L1d
48KB
L2
256KB
L2
2MB
L3
15MB
L3
48MB

Type
DDR4
Type
DDR5
Max Memory
64GB
Max Memory
4.1TB
ECC
No
ECC
Yes
Channels
4
Channels
8
Bus Width
256-bit
Bus Width
512-bit
Speed
2133MT/s
Speed
6400MT/s
Bandwidth
68.3GB/s
Bandwidth
409.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
68.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
409.6GB/s

TDP
140W
TDP
150W
Max Operating Temp
-
Max Operating Temp
103°C Max
T-Case
-
T-Case
77°C Max
Included Cooler
0
Included Cooler
-

Bus Type
DMI
Bus Type
UPI
Bus Config
4 lanes
Bus Config
24-bit
Bus Speed
5GT/s
Bus Speed
24GT/s
Bus Bandwidth
2.5GB/s
Bus Bandwidth
72GB/s

PCIe
PCIe 3.0 x28
27.6GB/sBandwidth
PCIe
PCIe 5.0 x88
346.5GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i7 2013 branding
Branding
Xeon 2024 branding
Codename
Haswell-E
-
Haswell-E-LCCVariant
-
-
Codename
Granite Rapids-D
16Die
Granite Rapids-LCCVariant
Redwood CoveP-Core
8M-Core
Market Segment
Workstation
Market Segment
Server
Release Date
Aug 1, 2014
Release Date
Feb 24, 2025

Foundry
Intel
Foundry
Intel
Other Foundries
-
Other Foundries
IntelIO
Fabrication Node
22nm
-
Fabrication Node
Intel 3
Intel 7IO
Die Size
354mm²
-
Die Size
-
482mm²IO
Transistor Count
2.6 Billion
Transistor Count
-
Transistor Density
7 MTr/mm²
Transistor Density
-

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