AMD Ryzen Threadripper 3990X vs Intel Pentium Gold G7400

VS

AMD Ryzen Threadripper 3990X

Intel Pentium Gold G7400

We compared two desktop CPUs: AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz and Intel Pentium Gold G7400 with 2 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper 3990X 's Advantages

Larger memory bandwidth (95.37GB/s vs 76.8GB/s)

Larger L3 cache size (128MB vs 6MB)

More modern manufacturing process (7nm vs 10nm)

Intel Pentium Gold G7400 's Advantages

Released 2 years late

Integrated graphics card

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (3.7GHz vs 2.9GHz)

Lower TDP (46W vs 280W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper 3990X

1262

Intel Pentium Gold G7400 +10%

1390

Cinebench R23 Multi Core

AMD Ryzen Threadripper 3990X +1893%

75671

Intel Pentium Gold G7400

3795

Geekbench 6 Single Core

AMD Ryzen Threadripper 3990X

1138

Intel Pentium Gold G7400 +72%

1958

Geekbench 6 Multi Core

AMD Ryzen Threadripper 3990X +155%

11211

Intel Pentium Gold G7400

4390

Geekbench 5 Single Core

AMD Ryzen Threadripper 3990X

1265

Intel Pentium Gold G7400 +10%

1393

Geekbench 5 Multi Core

AMD Ryzen Threadripper 3990X +760%

27453

Intel Pentium Gold G7400

3190

Passmark CPU Single Core

AMD Ryzen Threadripper 3990X

2564

Intel Pentium Gold G7400 +18%

3036

Passmark CPU Multi Core

AMD Ryzen Threadripper 3990X +1096%

80316

Intel Pentium Gold G7400

6713

AMD Ryzen Threadripper 3990X

VS

Intel Pentium Gold G7400

General Parameters

Jan 2020

Release Date

Jan 2022

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Alder Lake-S

-

Processor Number

G7400

sTRX4

Socket

LGA-1700

N/A

Integrated Graphics

UHD Graphics 710

Package

19.2 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

280 W

Power Consumption

46 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

64

Performance Cores

2

128

Performance Core Threads

4

2.9 GHz

Performance Core Base Frequency

3.7 GHz

4.3 GHz

Performance Core Turbo Frequency

-

64

Total Core Count

2

128

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

37x

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

128 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800, DDR4-3200

256 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

95.37 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1350 MHz

-

Shader Units

128

-

Texture Units

8

-

Raster Operation Units

8

-

Execution Units

16

-

Power Consumption

15 W

-

Graphics Performance

0.36 TFLOPS

Miscellaneous

AMD Ryzen Threadripper 3990X

Official Website

Intel Pentium Gold G7400

4.0

PCIe Version

5.0

64

PCIe Lanes

20

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