CPUs

Intel Core i7-965 vs AMD EPYC 4124P Full Specs

4 Cores
8 Threads
3.2GHz
4 Cores
8 Threads
3.8GHz
TDP
130W
TDP
65W
Bandwidth
25.6GB/s
DDR3
Bandwidth
83.2GB/s
DDR5
iGPU
0
iGPU
··
-
··
1.13 TFLOPSFP16
Socket
Socket

Core i7-965Core i7-965506
x1
EPYC 4124PEPYC 4124P2,743
x5.42

4 Cores
4 Cores
8 Threads
8 Threads

Base Clock
3.2GHz
Base Clock
3.8GHz
Boost Clock
3.46GHz
Boost Clock
5.1GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
256KB
L2
1MB
L3
8MB
L3
32MB

Type
DDR3
Type
DDR5
Max Memory
24GB
Max Memory
192GB
ECC
No
ECC
Yes
Channels
3
Channels
2
Bus Width
192-bit
Bus Width
128-bit
Speed
1066MT/s
Speed
5200MT/s
Bandwidth
25.6GB/s
Bandwidth
83.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
83.2GB/s

TDP
130W
TDP
65W
cTDP-up
-
cTDP-up
88W
Max Operating Temp
-
Max Operating Temp
95°C Max
T-Case
67.9°C Max
T-Case
61°C Max
Voltage Range
-
Voltage Range
-
Included Cooler
1
Included Cooler
-

Bus Type
QPI
Bus Type
PCIe
Bus Config
16-bit
Bus Config
4 lanes
Bus Speed
6.4GT/s
Bus Speed
32GT/s
Bus Bandwidth
12.8GB/s
Bus Bandwidth
16GB/s

-
PCIe
PCIe 5.0 x24
94.5GB/sBandwidth

iGPU
0
iGPU
Shaders
-
Shaders
128
Boost Clock
-
Boost Clock
2.2GHz
··
-
··
1.13 TFLOPSFP16

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i7 Extreme 2008 branding
Branding
EPYC 2017 branding
Codename
Bloomfield
-
-
Codename
Raphael
DurangoDie
Raphael 1CCDVariant
Market Segment
Workstation
Market Segment
Workstation
Release Date
Nov 1, 2008
Release Date
May 21, 2024

Foundry
Intel
Foundry
TSMC
Other Foundries
-
Other Foundries
TSMCIO
Fabrication Node
45nm
-
Fabrication Node
N5
N6IO
Die Size
263mm²
-
Die Size
71mm²
122mm²IO
Transistor Count
731 Million
-
Transistor Count
6.6 Billion
3.4 BillionIO
Transistor Density
3 MTr/mm²
-
Transistor Density
93 MTr/mm²
28 MTr/mm²IO

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