CPU Comparison

A

AMD

AMD

AMD EPYC 9355P

CORE STATE Turin

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 3.55 Base / 4.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 280W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen 3 7440U

CORE STATE Phoenix2

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

8,332

1,112

cinebench_cinebench_r15_singlecore

1,176

156

cinebench_cinebench_r20_multicore

34,719

4,637

cinebench_cinebench_r20_singlecore

4,901

654

cinebench_cinebench_r23_multicore

82,666

11,042

cinebench_cinebench_r23_singlecore

11,670

1,558

passmark_data_compression

1,431,968

153,689

passmark_data_encryption

81,945

9,215

passmark_extended_instructions

106,821

10,356

passmark_find_prime_numbers

1,041

40

passmark_floating_point_math

255,177

20,291

passmark_integer_math

414,347

36,758

passmark_multithread

97,255

12,991

passmark_physics

14,521

939

passmark_random_string_sorting

180,482

21,479

passmark_single_thread

3,741

2,614

passmark_singlethread

3,741

2,614

geekbench_multicore

N/A

5,806

geekbench_singlecore

N/A

2,003

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9355P

3 7440U

Core Specs

Cores

32

4 -87.5%

Threads

64

8 -87.5%

Base Clock (GHz)

3.55

3 -15.5%

Boost Clock (GHz)

4.4

4.7 +6.8%

Frequency (GHz)

3.55

3 -15.5%

Turbo Clock (GHz)

4.4

4.7 +6.8%

Multiplier

35.5

30 -15.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

8 MB (shared)

Power

TDP (W)

280

28 -90.0%

Configurable TDP

240-300 W

15-30 W

Architecture

Architecture

Zen 5

Zen 4

Codename

Turin

Phoenix2

Generation

EPYC (Zen 5 (Turin))

Ryzen 3 (Zen 4 (Phoenix))

Process Size

4 nm

4 nm

Transistors

66,520 million

20,900 million

Die Size

8x 70.6 mm²

137 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

576.0 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket FP7

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 14 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

1 + 3

E-Core Frequency

—

2.8 GHz up to 3.3 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

Graphics

Integrated Graphics

—

Radeon 740M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$2998

—

Part Number

100-000001521

100-000001068(FP7r2)100-000001071(FP7)

Package

FC-LGA6096

FP7, FP7r2

Tj Max

—

100°C

View EPYC 9355P Details View Ryzen 3 7440U Details