CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7945HX

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Xeon 6740E

CORE STATE Sierra Forest

CORE SPECS 96 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.2 GHz Turbo

CACHE 96 MB (shared)

MAX TDP 250W

ARCHITECTURE Sierra Forest

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

12,737

N/A

3dmark_2_threads

2,063

N/A

3dmark_4_threads

3,972

N/A

3dmark_8_threads

7,355

N/A

3dmark_max_threads

13,612

N/A

3dmark_single_thread

1,058

N/A

cinebench_cinebench_r15_multicore

4,674

6,525

cinebench_cinebench_r15_singlecore

659

921

cinebench_cinebench_r20_multicore

19,477

27,191

cinebench_cinebench_r20_singlecore

2,749

3,838

cinebench_cinebench_r23_multicore

46,375

64,741

cinebench_cinebench_r23_singlecore

6,547

9,140

geekbench_multicore

16,156

N/A

geekbench_singlecore

2,769

N/A

passmark_data_compression

707,249

1,786,845

passmark_data_encryption

42,703

137,106

passmark_extended_instructions

51,834

78,968

passmark_find_prime_numbers

284

526

passmark_floating_point_math

123,390

309,333

passmark_integer_math

207,524

457,614

passmark_multithread

54,548

76,167

passmark_physics

2,500

7,608

passmark_random_string_sorting

81,736

220,684

passmark_single_thread

4,040

1,997

passmark_singlethread

4,040

1,997

DETAILED SPECIFICATIONS

SPECIFICATION

9 7945HX

6740E

Core Specs

Cores

16

96 +500.0%

Threads

32

96 +200.0%

Base Clock (GHz)

2.5

2.4 -4.0%

Boost Clock (GHz)

5.4

3.2 -40.7%

Frequency (GHz)

2.5

2.4 -4.0%

Turbo Clock (GHz)

5.4

3.2 -40.7%

Multiplier

25

24 -4.0%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

96 KB (per core)

L2 Cache

1 MB (per core)

4 MB (per module)

L3 Cache

64 MB (shared)

96 MB (shared)

Power

TDP (W)

55

250 +354.5%

Configurable TDP

55-75 W

—

Architecture

Architecture

Zen 4

Sierra Forest

Codename

Dragon Range

Sierra Forest

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Xeon 6 (Sierra Forest-SP)

Process Size

5 nm

5 nm

Transistors

13,140 million

—

Die Size

2x 71 mm²

578 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

83.2 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

Intel Socket 4710

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 88 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

10 nm

Interconnect

UPI Links

—

4 x24 20 GT/s

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

Graphics

Integrated Graphics

Radeon 610M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$5265

Part Number

100-000000870

SRPFV

Package

µFC-BGAFL1

FC-LGA18N

Tj Max

100°C

106°C

Bundled Cooler

—

None

View Ryzen 9 7945HX Details View Xeon 6740E Details