CPU Comparison

A

AMD

AMD

AMD EPYC 8434P

CORE STATE Siena

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.5 Base / 3.1 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i7-1260U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1100 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,696

1,177

cinebench_cinebench_r15_singlecore

804

166

cinebench_cinebench_r20_multicore

23,736

4,906

cinebench_cinebench_r20_singlecore

3,350

692

cinebench_cinebench_r23_multicore

56,516

11,681

cinebench_cinebench_r23_singlecore

7,978

1,649

passmark_data_compression

1,412,835

152,217

passmark_data_encryption

97,254

9,480

passmark_extended_instructions

86,189

8,280

passmark_find_prime_numbers

298

67

passmark_floating_point_math

215,669

31,456

passmark_integer_math

385,290

45,887

passmark_multithread

66,490

14,011

passmark_physics

4,036

1,046

passmark_random_string_sorting

125,932

16,726

passmark_single_thread

2,448

3,153

passmark_singlethread

2,448

3,153

geekbench_multicore

N/A

6,320

geekbench_singlecore

N/A

1,936

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8434P

i7-1260U

Core Specs

Cores

48

10 -79.2%

Threads

96

12 -87.5%

Base Clock (GHz)

2.5

1,100 +43900.0%

Boost Clock (GHz)

3.1

4.7 +51.6%

Frequency (GHz)

2.5

1,100 +43900.0%

Turbo Clock (GHz)

3.1

4.7 +51.6%

Multiplier

25

11 -56.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

128 MB (shared)

12 MB (shared)

Power

TDP (W)

200

9 -95.5%

PL1

—

9 W

PL2

—

29 W

Configurable TDP

155-225 W

—

Architecture

Architecture

Zen 4c

Alder Lake

Codename

Siena

Alder Lake-U

Generation

EPYC (Zen 4c (Siena))

Core i7 (Alder Lake-U)

Process Size

5 nm

10 nm

Transistors

35,500 million

—

Die Size

4x 73 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP6

Intel BGA 1781

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 8

E-Core Frequency

—

800 MHz up to 3.5 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Iris Xe 96EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2700

—

Part Number

100-000000877

—

Package

FC-LGA4844

FC-BGA

Tj Max

—

100°C

Bundled Cooler

None

—

View EPYC 8434P Details View Core i7-1260U Details