Intel Xeon Gold 6438N vs Opteron 6276

VS

Intel Xeon Gold 6438N Opteron 6276

We compared two server CPUs: Intel Xeon Gold 6438N with 32 cores 2GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6438N 's Advantages

Released 11 years and 2 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (60MB vs 8MB)

Opteron 6276 's Advantages

Higher base frequency (2.3GHz vs 2GHz)

Lower TDP (115W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6438N +903%

1986

Opteron 6276

198

Geekbench 6 Multi Core

Intel Xeon Gold 6438N +235%

5800

Opteron 6276

1729

Intel Xeon Gold 6438N

VS

Opteron 6276

General Parameters

Jan 2023

Release Date

Nov 2011

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Interlagos

Intel Socket 4677

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Opteron (Interlagos)

Package

-

Transistor Count

2.4 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

AMD Socket G34

205 W

Power Consumption

115 W

85 °C

Peak Operating Temperature

-

Intel

Foundry

-

Die Size

316 mm²

FC-LGA16A

Package

-

CPU Performance

2 GHz

Performance Core Base Frequency

2.3 GHz

3.6 GHz

Performance Core Turbo Frequency

3.2 GHz

32

Total Core Count

16

64

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

20.0

Multiplier

11.5

80 K per core

L1 Cache

768 K

2 MB per core

L2 Cache

16 MB

60 MB

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

SMP

4

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

2

80

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon Gold 6438N vs Intel Xeon E5 1428L v2

2

Intel Xeon Gold 6438N vs Intel Xeon W3690

3

Intel Xeon Gold 6438N vs Intel Xeon Platinum 8352M

4

Intel Xeon Gold 6438N vs Intel Xeon E5 2420

5

Intel Xeon Gold 6438N vs AMD EPYC 9334

6

Intel Xeon Gold 6438N vs AMD EPYC 7513

7

Intel Xeon Gold 6438N vs Intel Xeon E 2356G

8

AMD EPYC 7373X vs Intel Xeon Gold 6438N

9

Intel Xeon Gold 6438N vs AMD EPYC 9734

10

Intel Xeon Gold 6438N vs Intel Xeon E5 4669 v3

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip