CPU Comparison

A

AMD

AMD

AMD Ryzen 5 PRO 7645

CORE STATE Raphael

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 7 6800U

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.7 Base / 4.7 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,188

1,744

cinebench_cinebench_r15_singlecore

308

246

cinebench_cinebench_r20_multicore

9,118

7,267

cinebench_cinebench_r20_singlecore

1,287

1,025

cinebench_cinebench_r23_multicore

21,710

17,303

cinebench_cinebench_r23_singlecore

3,065

2,442

passmark_data_compression

286,298

244,082

passmark_data_encryption

16,657

15,601

passmark_extended_instructions

21,813

15,935

passmark_find_prime_numbers

198

57

passmark_floating_point_math

45,202

42,246

passmark_integer_math

74,782

77,731

passmark_multithread

25,489

20,350

passmark_physics

1,598

984

passmark_random_string_sorting

34,557

25,954

passmark_single_thread

3,652

3,166

passmark_singlethread

3,652

3,166

geekbench_multicore

N/A

7,395

geekbench_singlecore

N/A

1,712

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 7645

7 6800U

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

3.8

2.7 -28.9%

Boost Clock (GHz)

5.1

4.7 -7.8%

Frequency (GHz)

3.8

2.7 -28.9%

Turbo Clock (GHz)

5.1

4.7 -7.8%

Multiplier

38

27 -28.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

32 MB (shared)

16 MB (shared)

Power

TDP (W)

65

15 -76.9%

PPT

88 W

—

Configurable TDP

—

28W

Architecture

Architecture

Zen 4

Zen 3+

Codename

Raphael

Rembrandt

Generation

Ryzen 5 (Zen 4 (Raphael))

Ryzen 7 (Zen 3+ (Rembrandt))

Process Size

5 nm

6 nm

Transistors

6,570 million

—

Die Size

71 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

76.8 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

AMD Socket FP7

Chipsets

X670E, X670, B650E, B650, A620

—

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

Radeon 680M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000600

100-000000534100-000000617

Package

FC-LGA1718

FP7, FP7r2

Tj Max

95°C

95°C

Bundled Cooler

Wraith Spire

—

View Ryzen 5 PRO 7645 Details View Ryzen 7 6800U Details