Intel Xeon D-1520 vs Intel Xeon Gold 6426Y

Head-to-head processor comparison

Aggregated Scores

Combined benchmark scores for both processors


Overall Score

Out of 2,060 results in the database

4,764

Rank #1,049

vs
6,288

Rank #155

4,764
6,288

Xeon Gold 6426Y wins by 24.2% (Rank #1049 vs #155)

Singlecore Score

Out of 2,060 results in the database

4,754

Rank #1,109

vs
5,997

Rank #271

4,754
5,997

Xeon Gold 6426Y wins by 20.7% (Rank #1109 vs #271)

Multicore Score

Out of 2,060 results in the database

4,779

Rank #873

vs
6,725

Rank #125

4,779
6,725

Xeon Gold 6426Y wins by 28.9% (Rank #873 vs #125)

Number Crunching

Out of 1,771 results in the database

4,645

Rank #843

vs
5,995

Rank #106

4,645
5,995

Xeon Gold 6426Y wins by 22.5% (Rank #843 vs #106)

Data Processing

Out of 1,771 results in the database

4,639

Rank #814

vs
5,853

Rank #131

4,639
5,853

Xeon Gold 6426Y wins by 20.7% (Rank #814 vs #131)

Physics & Compute

Out of 1,771 results in the database

4,664

Rank #808

vs
6,234

Rank #82

4,664
6,234

Xeon Gold 6426Y wins by 25.2% (Rank #808 vs #82)


Specifications

Side-by-side comparison of key specifications


Specification Xeon D-1520 Xeon Gold 6426Y Diff
Cores
4
16
-75%
Threads
8
32
-75%
Base Frequency
2,200 MHz
2,500 MHz
-12%
Turbo Frequency (1 core)
2,600 MHz
--
Clock Multiplier
22x
25x
-12%
L1 Cache
256 KB
78 KB
+69.6%
L2 Cache
1 MiB
2 MiB
-47.6%
L3 Cache
6 MiB
--
Memory Channels
2
--
Maximum Memory
128 GB
--
Max Bandwidth
32 GB/s
--
PCIe Lanes
24
--
Max CPUs
1
--
TDP (lower is better)
45 W
185 W
75.7% less
Process (lower is better)
14 nm
10 nm
28.6% more

General Information

Specification Xeon D-1520 Xeon Gold 6426Y
Designer Intel Intel
Family Xeon --
Series D-1500 --
Model Number D-1520 --
Microarchitecture Broadwell --
Core Name Broadwell Sapphire Rapids
Core Family 6 --
Core Model 6 --
Socket BGA 1667 Socket 4677
Package FCBGA-1667 FC-LGA16A
Memory Type DDR4-2133 DDR5
ECC Support Yes --
PCIe Revision 3.0 --
PCIe Configuration x16, x8, x4 --
Market Segment Server Server/Workstation
Release Price $199.00 --
Locked Multiplier Yes Yes

Designer

Xeon D-1520
Intel
Xeon Gold 6426Y
Intel

Family

Xeon D-1520
Xeon
Xeon Gold 6426Y
--

Series

Xeon D-1520
D-1500
Xeon Gold 6426Y
--

Model Number

Xeon D-1520
D-1520
Xeon Gold 6426Y
--

Microarchitecture

Xeon D-1520
Broadwell
Xeon Gold 6426Y
--

Core Name

Xeon D-1520
Broadwell
Xeon Gold 6426Y
Sapphire Rapids

Core Family

Xeon D-1520
6
Xeon Gold 6426Y
--

Core Model

Xeon D-1520
6
Xeon Gold 6426Y
--

Socket

Xeon D-1520
BGA 1667
Xeon Gold 6426Y
Socket 4677

Package

Xeon D-1520
FCBGA-1667
Xeon Gold 6426Y
FC-LGA16A

Memory Type

Xeon D-1520
DDR4-2133
Xeon Gold 6426Y
DDR5

ECC Support

Xeon D-1520
Yes
Xeon Gold 6426Y
--

PCIe Revision

Xeon D-1520
3.0
Xeon Gold 6426Y
--

PCIe Configuration

Xeon D-1520
x16, x8, x4
Xeon Gold 6426Y
--

Market Segment

Xeon D-1520
Server
Xeon Gold 6426Y
Server/Workstation

Release Price

Xeon D-1520
$199.00
Xeon Gold 6426Y
--

Locked Multiplier

Xeon D-1520
Yes
Xeon Gold 6426Y
Yes

Physical Specifications

Manufacturing process and die characteristics


Specification Xeon D-1520 Xeon Gold 6426Y
Process 14 nm 10 nm
Die Area 246.24 mm² --
Transistor Count 3.20 billion --
Manufacturer Intel Intel
Technology CMOS --
Word Size 64-bit --
ISA x86-64 (x86) --

Process

Xeon D-1520
14 nm
Xeon Gold 6426Y
10 nm

Die Area

Xeon D-1520
246.24 mm²
Xeon Gold 6426Y
--

Transistor Count

Xeon D-1520
3.20 billion
Xeon Gold 6426Y
--

Manufacturer

Xeon D-1520
Intel
Xeon Gold 6426Y
Intel

Technology

Xeon D-1520
CMOS
Xeon Gold 6426Y
--

Word Size

Xeon D-1520
64-bit
Xeon Gold 6426Y
--

ISA

Xeon D-1520
x86-64 (x86)
Xeon Gold 6426Y
--

CPU Extensions

Supported instruction set extensions comparison


Extension Xeon D-1520 Xeon Gold 6426Y
ABM
ADX
AES
AVX
AVX-512
AVX2
BMI1
BMI2
CLMUL
EIST
EMMX
EPT
F16C
FMA
FMA3
FPU
Flex Memory
HT
MMX
NX
Protected
RdRand
Real
SHA
SMEP
SMM
SSE
SSE2
SSE3
SSE4.1
SSE4.2
SSSE3
Secure Key
TBT 1.0
TBT 2.0
TSX
TXT
VT-d
VT-x
vPro
x86-16
x86-32
x86-64