Xeon E7 4820 vs Xeon Platinum 8276

VS

Intel Xeon E7-4820

Intel Xeon Platinum 8276

We compared two server CPUs: Xeon E7 4820 with 8 cores 2GHz and Xeon Platinum 8276 with 28 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 4820 's Advantages

Higher specification of memory (1333 vs 4)

Lower TDP (105W vs 165W)

Xeon Platinum 8276 's Advantages

Released 7 years and 8 months late

Higher base frequency (2.2GHz vs 2GHz)

Larger L3 cache size (38.5MB vs 18MB)

More modern manufacturing process (14nm vs 32nm)

Score

Xeon E7 4820

VS

Xeon Platinum 8276

General Parameters

Apr 2011

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Cascade Lake-SP

Intel Socket 1567

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon E7(Westmere-EX)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

2.6 billions

Transistor Count

8 billions

32 nm

Manufacturing Process

14 nm

105 W

Power Consumption

165 W

Intel

Foundry

Intel

513 mm²

Die Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

2.2 GHz

2.266 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

28

16

Total Thread Count

56

133 MHz

Bus Frequency

100 MHz

15.0

Multiplier

22.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

4

SMP

8

Memory Parameters

DDR3-1333

Memory Types

DDR4

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

Related CPU Comparisons

1

Xeon E7 4820 vs Opteron 2212 (F2)

2

Xeon E7 4820 vs AMD EPYC Embedded 3101

3

Xeon E7 4820 vs Intel Xeon Gold 6336Y

4

Xeon E7 4820 vs Opteron 4332 HE

5

Xeon E7 4820 vs AMD EPYC 8434P

6

Xeon E7 4820 vs Intel Xeon L5640

7

Xeon E7 4820 vs Intel Xeon E5 4648 v3

8

Xeon E7 4820 vs Xeon D 2798NT

9

Xeon E7 4820 vs Intel Xeon E3 1565L v5

10

Xeon E7 4820 vs AMD EPYC 7203

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