CPU Comparison

i

Intel

INTEL

Intel Core Ultra 7 256V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Xeon D-1746TER

CORE STATE Ice Lake-D

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 2000 Base / 3.1 GHz Turbo

CACHE 15 MB (shared)

MAX TDP 67W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,706

1,341

cinebench_cinebench_r15_singlecore

240

189

cinebench_cinebench_r20_multicore

7,111

5,590

cinebench_cinebench_r20_singlecore

1,003

789

cinebench_cinebench_r23_multicore

16,932

13,311

cinebench_cinebench_r23_singlecore

2,390

1,879

passmark_data_compression

189,814

191,594

passmark_data_encryption

14,265

9,343

passmark_extended_instructions

16,182

12,620

passmark_find_prime_numbers

195

68

passmark_floating_point_math

58,951

32,772

passmark_integer_math

43,350

54,482

passmark_multithread

19,894

15,660

passmark_physics

1,628

859

passmark_random_string_sorting

22,902

23,732

passmark_single_thread

4,030

1,785

passmark_singlethread

4,030

1,785

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 256V

D-1746TER

Core Specs

Cores

8

10 +25.0%

Threads

8

20 +150.0%

Base Clock (GHz)

2.2

2,000 +90809.1%

Boost Clock (GHz)

4.8

3.1 -35.4%

Frequency (GHz)

2.2

2,000 +90809.1%

Turbo Clock (GHz)

4.8

3.1 -35.4%

Multiplier

22

20 -9.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

80 KB (per core)

L2 Cache

2.5 MB (per core)

1.25 MB (per core)

L3 Cache

12 MB (shared)

15 MB (shared)

Power

TDP (W)

17

67 +294.1%

Architecture

Architecture

Lunar Lake

Ice Lake

Codename

Lunar Lake

Ice Lake-D

Generation

Ultra 7 (Lunar Lake)

Xeon D (Ice Lake-D)

Process Size

3 nm

10 nm

Foundry

TSMC

Intel

Memory

Memory Support

unknown Depends on motherboard

DDR4

Memory Bus

Dual-channel

Triple-channel

Memory Bandwidth

—

64.0 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel BGA 2833

Intel BGA 2227

PCIe

Gen 5, 4 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 4

—

E-Core Frequency

2.2 GHz up to 3.7 GHz

—

AI/NPU

NPU

Yes / 47 TOPS

—

Graphics

Integrated Graphics

Arc 140V

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$1069

Part Number

SRPMPSRPMZ

SRM1B

Package

FC-BGA

FC-BGA16B

Tj Max

100°C

—

View Core Ultra 7 256V Details View Xeon D-1746TER Details