Home Comparison Intel Xeon D 1557 vs Intel Xeon Gold 6434H

Intel Xeon D 1557 vs Intel Xeon Gold 6434H

We compared two server CPUs: Intel Xeon D 1557 with 12 cores 1.5GHz and Intel Xeon Gold 6434H with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1557 's Advantages
Lower TDP (45W vs 195W)
Intel Xeon Gold 6434H 's Advantages
Released 6 years and 11 months late
Higher specification of memory (4800 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 1.5GHz)
Larger L3 cache size (22.5MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon D 1557
628
Intel Xeon Gold 6434H +229%
2069
Geekbench 6 Multi Core
Intel Xeon D 1557
3943
Intel Xeon Gold 6434H +199%
11816
VS

General Parameters

Feb 2016
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Sapphire Rapids
Intel BGA 1667
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

3.2 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
195 W
80 °C
Peak Operating Temperature
64 °C
Intel
Foundry
Intel
246 mm²
Die Size
-

CPU Performance

1.5 GHz
Performance Core Base Frequency
3.7 GHz
2.1 GHz
Performance Core Turbo Frequency
4.1 GHz
12
Total Core Count
8
24
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
37.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
1.5 MB per core
L3 Cache
22.5 MB
No
Unlocked Multiplier
No
1
SMP
8
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3,DDR4
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
24
PCIe Lanes
80

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