Intel Xeon E5 2658 v3 vs Intel Xeon D 1521

VS

Intel Xeon E5-2658 v3

Intel Xeon D-1521

We compared two server CPUs: Intel Xeon E5 2658 v3 with 12 cores 2.2GHz and Intel Xeon D 1521 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2658 v3 's Advantages

Higher specification of memory (2133 vs 4)

Larger L3 cache size (30MB vs 1.5MB)

Intel Xeon D 1521 's Advantages

Released 1 years and 2 months late

Higher base frequency (2.4GHz vs 2.2GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (45W vs 105W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2658 v3

885

Intel Xeon D 1521 +1%

896

Geekbench 6 Multi Core

Intel Xeon E5 2658 v3 +109%

6846

Intel Xeon D 1521

3261

Intel Xeon E5 2658 v3

VS

Intel Xeon D 1521

General Parameters

Sep 2014

Release Date

Nov 2015

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Broadwell

Intel Socket 2011-3

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon D (Broadwell-DE)

Package

2.6 billions

Transistor Count

3.2 billions

22 nm

Manufacturing Process

14 nm

105 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

356 mm²

Die Size

246 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.4 GHz

2.9 GHz

Performance Core Turbo Frequency

2.7 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

24.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

30 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-2133

Memory Types

DDR3,DDR4

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

40

PCIe Lanes

24

Related CPU Comparisons

1

Intel Xeon E5 2658 v3 vs AMD EPYC 4124P

2

Intel Xeon E5 2658 v3 vs Opteron 3350 HE

3

Intel Xeon E5 2658 v3 vs Opteron X1150

4

Intel Xeon E5 2658 v3 vs AMD EPYC 9274F

5

Intel Xeon E5 2658 v3 vs Intel Xeon E3 1240 v3

6

Intel Xeon E5 2658 v3 vs AMD EPYC 7262

7

Intel Xeon E5 2658 v3 vs Intel Xeon E3 1535M v5

8

Intel Xeon E5 2658 v3 vs Xeon E 2126G

9

Intel Xeon E5 2658 v3 vs Intel Xeon E3 1220 v3

10

Intel Xeon E5 2658 v3 vs Xeon LC5528

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