CPU Comparison

A

AMD

AMD

AMD Ryzen 7 8840HS

CORE STATE Hawk Point

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

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

2,138

1,528

cinebench_cinebench_r15_singlecore

301

215

cinebench_cinebench_r20_multicore

8,909

6,368

cinebench_cinebench_r20_singlecore

1,257

898

cinebench_cinebench_r23_multicore

21,212

15,163

cinebench_cinebench_r23_singlecore

2,994

2,140

geekbench_multicore

9,044

N/A

geekbench_singlecore

2,058

N/A

passmark_data_compression

292,888

564,535

passmark_data_encryption

17,650

12,505

passmark_extended_instructions

20,714

41,517

passmark_find_prime_numbers

79

114

passmark_floating_point_math

52,582

47,417

passmark_integer_math

90,382

126,922

passmark_multithread

24,990

17,839

passmark_physics

1,149

2,257

passmark_random_string_sorting

35,517

68,593

passmark_single_thread

3,626

485

passmark_singlethread

3,626

485

DETAILED SPECIFICATIONS

SPECIFICATION

7 8840HS

Phi 7290

Core Specs

Cores

8

72 +800.0%

Threads

16

288 +1700.0%

Base Clock (GHz)

3.3

1,500 +45354.5%

Boost Clock (GHz)

5.1

1,700 +33233.3%

Frequency (GHz)

3.3

1,500 +45354.5%

Turbo Clock (GHz)

5.1

1,700 +33233.3%

Multiplier

33

15 -54.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

32 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

—

Power

TDP (W)

28

245 +775.0%

Configurable TDP

20-30 W

—

Architecture

Architecture

Zen 4

Knights Landing

Codename

Hawk Point

Knights Landing

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Xeon Phi (Knights Landing)

Process Size

4 nm

14 nm

Transistors

25,000 million

8,000 million

Die Size

178 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

89.6 GB/s

—

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP8

Intel Socket 3647

PCIe

Gen 4, 20 Lanes(CPU only)

—

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 780M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

100-000001372(FP7r2)100-000001379(FP7)100-000001357(FP8)

SR2WY

Package

FP8, FP7, FP7r2

FC-LGA3647

Tj Max

100°C

—

View Ryzen 7 8840HS Details View Xeon Phi 7290 Details