CPU Comparison

A

AMD

AMD

AMD EPYC 7343

CORE STATE Milan

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 3.9 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 190W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 9 7950X3D

CORE STATE Raphael

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.2 Base / 5.7 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,739

5,344

cinebench_cinebench_r15_singlecore

527

754

cinebench_cinebench_r20_multicore

15,580

22,269

cinebench_cinebench_r20_singlecore

2,199

3,143

cinebench_cinebench_r23_multicore

37,097

53,023

cinebench_cinebench_r23_singlecore

5,237

7,485

passmark_data_compression

589,770

784,993

passmark_data_encryption

37,454

47,100

passmark_extended_instructions

35,626

58,515

passmark_find_prime_numbers

382

495

passmark_floating_point_math

86,311

130,403

passmark_integer_math

156,033

214,089

passmark_multithread

43,644

62,383

passmark_physics

4,774

5,053

passmark_random_string_sorting

67,576

92,784

passmark_single_thread

2,740

4,146

passmark_singlethread

2,740

4,146

3dmark_16_threads

N/A

13,180

3dmark_2_threads

N/A

2,102

3dmark_4_threads

N/A

4,123

3dmark_8_threads

N/A

7,641

3dmark_max_threads

N/A

14,252

3dmark_single_thread

N/A

1,062

geekbench_multicore

N/A

19,663

geekbench_singlecore

N/A

2,926

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7343

9 7950X3D

Core Specs

Cores

16

16 0.0%

Threads

32

32 0.0%

Base Clock (GHz)

3.2

4.2 +31.3%

Boost Clock (GHz)

3.9

5.7 +46.2%

Frequency (GHz)

3.2

4.2 +31.3%

Turbo Clock (GHz)

3.9

5.7 +46.2%

Multiplier

32

42 +31.3%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

190

120 -36.8%

PPT

—

162 W

Configurable TDP

165-200 W

—

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Raphael

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 4 (Raphael))

Process Size

7 nm

5 nm

Transistors

16,600 million

17,840 million

Die Size

4x 81 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

CCDs

4

—

Cores per CCD

4

—

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$1565

$699

Part Number

100-000000338100-100000338WOF

100-000000908

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

89°C

Bundled Cooler

—

None

View EPYC 7343 Details View Ryzen 9 7950X3D Details