CPU Comparison

A

AMD

AMD

AMD Ryzen 7 7840HS

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Xeon Platinum 8270

CORE STATE Cascade Lake-SP

CORE SPECS 26 Cores / 52 Threads

CLOCK SPEED 2.7 Base / 4 GHz Turbo

CACHE 35.75 MB (shared)

MAX TDP 205W

ARCHITECTURE Cascade Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,314

N/A

3dmark_2_threads

1,904

N/A

3dmark_4_threads

3,651

N/A

3dmark_8_threads

6,092

N/A

3dmark_max_threads

7,316

N/A

3dmark_single_thread

979

N/A

cinebench_cinebench_r15_multicore

2,453

2,568

cinebench_cinebench_r15_singlecore

346

362

cinebench_cinebench_r20_multicore

10,221

10,704

cinebench_cinebench_r20_singlecore

1,442

1,511

cinebench_cinebench_r23_multicore

24,337

25,488

cinebench_cinebench_r23_singlecore

3,435

3,598

geekbench_multicore

10,996

N/A

geekbench_singlecore

2,357

N/A

passmark_data_compression

345,536

728,144

passmark_data_encryption

20,627

8,798

passmark_extended_instructions

25,747

51,191

passmark_find_prime_numbers

88

84

passmark_floating_point_math

59,921

99,432

passmark_integer_math

98,682

160,322

passmark_multithread

28,633

29,986

passmark_physics

1,376

903

passmark_random_string_sorting

40,364

80,208

passmark_single_thread

3,753

2,325

passmark_singlethread

3,753

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

7 7840HS

Platinum 8270

Core Specs

Cores

8

26 +225.0%

Threads

16

52 +225.0%

Base Clock (GHz)

3.8

2.7 -28.9%

Boost Clock (GHz)

5.1

4 -21.6%

Frequency (GHz)

3.8

2.7 -28.9%

Turbo Clock (GHz)

5.1

4 -21.6%

Multiplier

38

27 -28.9%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

35.75 MB (shared)

Power

TDP (W)

35

205 +485.7%

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Cascade Lake

Codename

Phoenix

Cascade Lake-SP

Generation

Ryzen 7 (Zen 4 (Phoenix))

Xeon Platinum (Cascade Lake-SP)

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

Yes

Yes

Platform

Socket

AMD Socket FP8

Intel Socket 3647

PCIe

Gen 4, 20 Lanes(CPU only)

—

Graphics

Integrated Graphics

Radeon 780M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

100-000000955(FP7r2)100-000000964(FP7)100-000001129(FP8)

SRF96CD8069504195201

Package

FP8, FP7, FP7r2

FC-LGA3647

Tj Max

100°C

—

View Ryzen 7 7840HS Details View Xeon Platinum 8270 Details