Home Comparison Intel Xeon w7 3445 vs Intel Xeon E5 2643 v2

Intel Xeon w7 3445 vs Intel Xeon E5 2643 v2

Intel Xeon w7 3445
VS
Intel Xeon E5 2643 v2
Intel Xeon w7-3445
Intel Xeon E5-2643 v2
We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Intel Xeon E5 2643 v2 with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3445 's Advantages
Released 9 years and 5 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (52.5MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 2643 v2 's Advantages
Higher base frequency (3.5GHz vs 2.5GHz)
Lower TDP (130W vs 270W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon w7 3445 +263%
2112
Intel Xeon E5 2643 v2
581
Geekbench 6 Multi Core
Intel Xeon w7 3445 +373%
14583
Intel Xeon E5 2643 v2
3083
Intel Xeon w7 3445
VS
Intel Xeon E5 2643 v2

General Parameters

Feb 2023
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Ivy Bridge-EP
Intel Socket 4677
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Xeon E5 (Ivy Bridge-EP)

Package

-
Transistor Count
1.4 billions
10 nm
Manufacturing Process
22 nm
270 W
Power Consumption
130 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
160 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
3.5 GHz
4.8 GHz
Performance Core Turbo Frequency
0
20
Total Core Count
6
40
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
35.0
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
52.5 MB
L3 Cache
15 MB shared
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR3
4 TB
Max Memory Size
-
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
112
PCIe Lanes
-

Related CPU Comparisons

1
Intel Xeon w7 3445 vs Opteron 144
2
Intel Xeon w7 3445 vs Opteron 13QS HE
3
Intel Xeon w7 3445 vs Intel Xeon E5 1650
4
Intel Xeon w7 3445 vs Intel Xeon Platinum 8356H
5
Intel Xeon w7 3445 vs AMD EPYC Embedded 9654
6
Intel Xeon w7 3445 vs AMD EPYC 8324PN
7
Intel Xeon w7 3445 vs Opteron 6272
8
Intel Xeon w7 3445 vs Intel Xeon E7 4809 v3
9
Intel Xeon w7 3445 vs AMD EPYC Embedded 3101
10
Intel Xeon w7 3445 vs AMD EPYC Embedded 3351

Related News

1
Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies
2
NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory
3
Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB
4
AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT
5
Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card
6
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
7
CXMT Reportedly Achieves 80% Yield in DDR5 Production
8
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
9
The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market
10
NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps
© 2024 - TopCPU.net   Contact Us Privacy Policy