Intel Core i7 7700 vs AMD Ryzen 9 7900

VS

Intel Core i7 7700

AMD Ryzen 9 7900

We compared two desktop CPUs: Intel Core i7 7700 with 4 cores 3.6GHz and AMD Ryzen 9 7900 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900 's Advantages

Released 6 years late

Better graphics card performance

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (83.2GB/s vs 35.76GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.7GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 7700

1084

AMD Ryzen 9 7900 +87%

2034

Cinebench R23 Multi Core

Intel Core i7 7700

5400

AMD Ryzen 9 7900 +443%

29358

Geekbench 6 Single Core

Intel Core i7 7700

743

AMD Ryzen 9 7900 +296%

2946

Geekbench 6 Multi Core

Intel Core i7 7700

3057

AMD Ryzen 9 7900 +469%

17413

Blender

Intel Core i7 7700

90

AMD Ryzen 9 7900 +406%

456

Geekbench 5 Single Core

Intel Core i7 7700

1087

AMD Ryzen 9 7900 +97%

2148

Geekbench 5 Multi Core

Intel Core i7 7700

4163

AMD Ryzen 9 7900 +331%

17950

Passmark CPU Single Core

Intel Core i7 7700

2454

AMD Ryzen 9 7900 +69%

4149

Passmark CPU Multi Core

Intel Core i7 7700

8590

AMD Ryzen 9 7900 +468%

48837

Intel Core i7 7700

VS

AMD Ryzen 9 7900

General Parameters

Jan 2017

Release Date

Jan 2023

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Zen 4 (Raphael)

i7-7700

Processor Number

-

LGA-1151

Socket

AM5

HD Graphics 630

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

13.1 billions

14 nm

Manufacturing Process

5 nm

65 W

Power Consumption

65 W

-

Max Turbo Power Consumption

90 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

12

8

Performance Core Threads

24

3.6 GHz

Performance Core Base Frequency

3.7 GHz

4.2 GHz

Performance Core Turbo Frequency

5.4 GHz

4

Total Core Count

12

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400, DDR3L-1600

Memory Types

DDR5-5200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

400 MHz

1150 MHz

GPU Max Dynamic Frequency

2200 MHz

192

Shader Units

128

24

Texture Units

8

3

Raster Operation Units

4

24

Execution Units

2

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.44 TFLOPS

Graphics Performance

0.56 TFLOPS

Miscellaneous

Intel Core i7 7700

Official Website

AMD Ryzen 9 7900

3.0

PCIe Version

5.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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