CPU Comparison

i

Intel

INTEL

Intel Xeon 6780E

CORE STATE Sierra Forest

CORE SPECS 144 Cores / 144 Threads

CLOCK SPEED 2.2 Base / 3 GHz Turbo

CACHE 108 MB (shared)

MAX TDP 330W

ARCHITECTURE Sierra Forest

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Xeon Phi 7290

CORE STATE Knights Landing

CORE SPECS 72 Cores / 288 Threads

CLOCK SPEED 1500 Base / 1700 GHz Turbo

CACHE —

MAX TDP 245W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,431

1,528

cinebench_cinebench_r15_singlecore

1,049

215

cinebench_cinebench_r20_multicore

30,963

6,368

cinebench_cinebench_r20_singlecore

4,371

898

cinebench_cinebench_r23_multicore

73,723

15,163

passmark_data_compression

2,557,582

564,535

passmark_data_encryption

193,004

12,505

passmark_extended_instructions

114,008

41,517

passmark_find_prime_numbers

708

114

passmark_floating_point_math

433,862

47,417

passmark_integer_math

641,817

126,922

passmark_multithread

86,734

17,839

passmark_physics

10,951

2,257

passmark_random_string_sorting

326,954

68,593

passmark_single_thread

1,923

485

passmark_singlethread

1,923

485

cinebench_cinebench_r23_singlecore

N/A

2,140

DETAILED SPECIFICATIONS

SPECIFICATION

6780E

Phi 7290

Core Specs

Cores

144

72 -50.0%

Threads

144

288 +100.0%

Base Clock (GHz)

2.2

1,500 +68081.8%

Boost Clock (GHz)

3

1,700 +56566.7%

Frequency (GHz)

2.2

1,500 +68081.8%

Turbo Clock (GHz)

3

1,700 +56566.7%

Multiplier

22

15 -31.8%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

32 KB (per core)

L2 Cache

4 MB (per module)

512 KB (per core)

L3 Cache

108 MB (shared)

—

Power

TDP (W)

330

245 -25.8%

Architecture

Architecture

Sierra Forest

Knights Landing

Codename

Sierra Forest

Knights Landing

Generation

Xeon 6 (Sierra Forest-SP)

Xeon Phi (Knights Landing)

Process Size

5 nm

14 nm

Transistors

—

8,000 million

Die Size

578 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Eight-channel

—

Memory Bandwidth

409.6 GB/s

—

ECC Memory

Yes

Yes

Platform

Socket

Intel Socket 4710

Intel Socket 3647

PCIe

Gen 5, 88 Lanes(CPU only)

—

AMD Multi-Die

IO Process Size

10 nm

—

Interconnect

UPI Links

4 x24 24 GT/s

—

CXL

Gen 2.0, 64 Lanes (Shared with PCI-E)

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

—

Launch Price

$11350

—

Part Number

SRPG3

SR2WY

Package

FC-LGA18N

FC-LGA3647

Tj Max

106°C

—

Bundled Cooler

None

—

View Xeon 6780E Details View Xeon Phi 7290 Details