Home Comparison AMD EPYC 7643 vs Intel Xeon E3 1270 v2

AMD EPYC 7643 vs Intel Xeon E3 1270 v2

AMD EPYC 7643
VS
Intel Xeon E3 1270 v2
AMD EPYC 7643
Intel Xeon E3-1270 v2
We compared two server CPUs: AMD EPYC 7643 with 48 cores 2.3GHz and Intel Xeon E3 1270 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7643 's Advantages
Released 8 years and 10 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (7nm vs 22nm)
Intel Xeon E3 1270 v2 's Advantages
Higher base frequency (3.5GHz vs 2.3GHz)
Lower TDP (69W vs 225W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7643 +132%
1696
Intel Xeon E3 1270 v2
731
Geekbench 6 Multi Core
AMD EPYC 7643 +286%
9939
Intel Xeon E3 1270 v2
2574
AMD EPYC 7643
VS
Intel Xeon E3 1270 v2

General Parameters

Mar 2021
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
Milan
Core Architecture
Ivy Bridge
AMD Socket SP3
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
EPYC (Zen 3 (Milan))
Generation
Xeon E3 (Ivy Bridge)

Package

33.2 billions
Transistor Count
1.4 billions
7 nm
Manufacturing Process
22 nm
225 W
Power Consumption
69 W
TSMC
Foundry
Intel
8x81 mm²
Die Size
160 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-

CPU Performance

2.3 GHz
Performance Core Base Frequency
3.5 GHz
3.6 GHz
Performance Core Turbo Frequency
3.9 GHz
48
Total Core Count
4
96
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
35.0
64 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
256 K per core
256 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
6
Cores per CCD
-
2
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR3
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
3
128
PCIe Lanes
16

Related CPU Comparisons

1
AMD EPYC 7643 vs Opteron 2218 (F3)
2
AMD EPYC 7643 vs Intel Xeon E3 1235
3
AMD EPYC 7643 vs Xeon 6710E
4
AMD EPYC 7643 vs Intel Xeon E5 2470 v2
5
AMD EPYC 7643 vs Intel Xeon X5667
6
AMD EPYC 7643 vs Intel Xeon E5 2698 v3
7
AMD EPYC 7643 vs Intel Xeon E5 2660 v3
8
AMD EPYC 7643 vs Xeon E7 4860
9
AMD EPYC 7643 vs Xeon 6780E
10
AMD EPYC 7643 vs Xeon Platinum 8268

Related News

1
Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card
2
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
3
CXMT Reportedly Achieves 80% Yield in DDR5 Production
4
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
5
The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market
6
NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps
7
Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim
8
Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers
9
Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes
10
Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption
© 2024 - TopCPU.net   Contact Us Privacy Policy