CPU Comparison

A

AMD

AMD

AMD EPYC 7763

CORE STATE Milan

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.45 Base / 3.5 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 7 7840U

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,247

2,123

cinebench_cinebench_r15_singlecore

1,023

299

cinebench_cinebench_r20_multicore

30,198

8,846

cinebench_cinebench_r20_singlecore

4,263

1,248

cinebench_cinebench_r23_multicore

71,902

21,064

cinebench_cinebench_r23_singlecore

10,150

2,973

passmark_data_compression

1,628,973

288,604

passmark_data_encryption

121,001

17,691

passmark_extended_instructions

98,294

20,432

passmark_find_prime_numbers

668

80

passmark_floating_point_math

287,919

51,767

passmark_integer_math

516,920

90,852

passmark_multithread

84,591

24,782

passmark_physics

7,708

1,256

passmark_random_string_sorting

182,676

33,757

passmark_single_thread

2,518

3,565

passmark_singlethread

2,518

3,565

3dmark_16_threads

N/A

5,427

3dmark_2_threads

N/A

1,729

3dmark_4_threads

N/A

3,029

3dmark_8_threads

N/A

4,583

3dmark_max_threads

N/A

5,402

3dmark_single_thread

N/A

932

geekbench_multicore

N/A

8,766

geekbench_singlecore

N/A

2,077

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7763

7 7840U

Core Specs

Cores

64

8 -87.5%

Threads

128

16 -87.5%

Base Clock (GHz)

2.45

3.3 +34.7%

Boost Clock (GHz)

3.5

5.1 +45.7%

Frequency (GHz)

2.45

3.3 +34.7%

Turbo Clock (GHz)

3.5

5.1 +45.7%

Multiplier

24.5

33 +34.7%

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

256 MB (shared)

16 MB (shared)

Power

TDP (W)

280

28 -90.0%

Configurable TDP

225 W

15-30 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Phoenix

Generation

EPYC (Zen 3 (Milan))

Ryzen 7 (Zen 4 (Phoenix))

Process Size

7 nm

4 nm

Transistors

33,200 million

25,000 million

Die Size

8x 81 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket FP8

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

8

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Radeon 780M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$7890

—

Part Number

100-000000312100-000000312WOF

100-000000829100-000000830100-000001131

Package

FCLGA-4094

FP8, FP7, FP7r2

Tj Max

—

100°C

View EPYC 7763 Details View Ryzen 7 7840U Details