Intel Core i9-12900 vs AMD Ryzen 9 7900

差异
 规格基准褒奖

差异

需要考虑的原因
Intel Core i9-12900

报告一个错误

更多的核心数量

4 more cores

16 12

所有排名中的位置

共同立场 Intel Core i9-12900 在流行的基准测试中的CPU，用于与其他型号进行比较.

iGPU - FP32 Performance (Single-precision GFLOPS)

380 place

需要考虑的原因
AMD Ryzen 9 7900

报告一个错误

更高的时钟速度

左右 54% 更好的时钟速度

3.7 GHz 2.40 GHz
更高的涡轮增压时钟速度

左右 6 % higher specified turbo frequency

5.4 GHz 5.10 GHz

所有排名中的位置

共同立场 AMD Ryzen 9 7900 在流行的基准测试中的CPU，用于与其他型号进行比较.

iGPU - FP32 Performance (Single-precision GFLOPS)

536 place

规格

技术数据

Intel Core i9-12900

AMD Ryzen 9 7900

CPU家族和团体

有关被比较的处理器、系列、代数和细分市场的背景信息。

CPU组

Intel Core i 12000 AMD Ryzen 7000
系列

Intel Core i9 Ryzen
一代人

12 6
过去的模式

Intel Core i9-11900 AMD Ryzen 9 5900
分段

Desktop / Server Desktop
Form Factor

- Desktops / Boxed Processor
Series

- Ryzen 7000 Series

CPU技术规格

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

A-Core

8x Golden Cove -
B-Core

8x Gracemont -
Base Frequency

2.4 GHz 3.7 GHz
核心架构

hybrid (big.LITTLE) normal
CPU核数

16 12
CPU线程

24 24
Hyperthreading / SMT

是是
超频

没有是
Turbo Frequency (1 Core)

5.1 GHz 5.4 GHz
Turbo Frequency (16 Cores)

4.2 GHz -
Core Configuration

- 12x
Max. Boost Clock

- 5.4 GHz
Turbo Frequency (12 Cores)

- 4.8 GHz

IGPU

内部图形不影响CPU的性能，在没有显卡或在移动设备上执行显卡的工作。

DirectX Version

12 12
执行单位

32 2
一代人

11 9
GPU Frequency

300 MHz 2200 MHz
GPU名称

Intel UHD Graphics 770 AMD Radeon Graphics
GPU Turbo

1550 MHz 2200 MHz
Max. displays

3 3
Max. GPU Memory

- 8 GB
发布日期

Q4/2021 Q3/2022
着色器

256 128
技术过程

10 nm 5 nm
Graphics Cores

- 2

硬件编解码器支持

用于编码和解码内容的内置编解码器。大大地加快了所需的操作。

AV1

Decode 没有
H.264 / AVC

Decode / Encode Decode / Encode
h265 / HEVC (8 bit)

Decode / Encode Decode / Encode
h265 / HEVC (10 bit)

Decode / Encode Decode / Encode
JPEG

Decode / Encode Decode / Encode
VC-1

Decode Decode
VP8

Decode / Encode Decode / Encode
VP9

Decode / Encode Decode / Encode

内存规格和PCI

支持的RAM的类型、通道数量 AMD Ryzen 9 7900 和 Intel Core i9-12900. 根据主板的不同，可能支持更高或更低的内存频率。

ECC

没有是
最大内存

128 GB 128 GB
记忆通道

2 2
存储器类型

DDR4-3200DDR5-4800 DDR5
PCIe

5.0 x 20 PCIe 5.0
Memory Bandwidth

- 83.2 GB/s

加密

AES-NI

是是

能源消耗

比较TDP的要求 Intel Core i9-12900 和 AMD Ryzen 9 7900 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

Maximum Operating Temperature

100 °C 95 °C
TDP (PL1, legacy label)

65 W 65 W
TDP (PL2)

202 W -
Default TDP

- 65 W

技术和扩展

架构、接口、所支持的额外指令 Intel Core i9-12900 和 AMD Ryzen 9 7900, 虚拟机技术和工艺技术。

建筑学

Alder Lake S Raphael (Zen 4)
指令集（ISA）

x86-64 (64 bit) x86-64 (64 bit)
ISA扩展

SSE4.1, SSE4.2, AVX2, AVX2+ SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
L2-Cache

14 MB 12 MB
L2-Cache

30 MB 64 MB
发布日期

Q1/2022 2023-01-14
插座

LGA 1700 AM5
技术过程

10 nm TSMC 5nm FinFET
虚拟化

VT-x, VT-x EPT, VT-d AMD-V, SVM
Chip design

- Chiplet
Codename

- Raphael AM5
Operating systems

- Windows 10, Windows 11, Linux
Release price

- 429 $

基准

性能测试 CPUs

Shared tests with results for both models: 1

Blender Cycles

Each row uses one Blender version, operating system and compute backend.

Test and settings	Intel Core i9-12900	AMD Ryzen 9 7900	Result difference¹
Blender 4.0.0 / CPU / Windows	298.622595 samples/min Submissions: 6	371.910741 samples/min Submissions: 72	+24.5 %

¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.

Individual model tests

These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.

Intel Core i9-12900

AMD Ryzen 9 7900

Blender 4.0.0 / CPU / Linux 453.937392 samples/min
Blender 4.1.0 / CPU / Linux 448.997736 samples/min
Blender 4.1.0 / CPU / Windows 371.969605 samples/min
Blender 4.2.0 / CPU / Linux 435.700715 samples/min
Blender 4.2.0 / CPU / Windows 360.683488 samples/min
Blender 4.3.0 / CPU / Linux 444.072007 samples/min
Blender 4.3.0 / CPU / Windows 388.422041 samples/min
Blender 4.4.0 / CPU / Linux 417.62517 samples/min

More results: 6

Blender 4.4.0 / CPU / Windows 361.246155 samples/min
Blender 4.5.0 / CPU / Linux 434.607956 samples/min
Blender 4.5.0 / CPU / Windows 370.502053 samples/min
Blender 5.1.0 / CPU / Windows 402.076116 samples/min
Blender 5.1.1 / CPU / Windows 402.094544 samples/min
Blender 5.2.0 / CPU / Linux 423.158207 samples/min

Individual system tests

Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.

RandomX / XMRig 6.26.0 / 10M / 24 threads / linux

Model	Result	Reported conditions
AMD Ryzen 9 7900	15889.384461 H/s	RandomX / XMRig 6.26.0 / 10M / 24 threads / linux System RAM: 64 GB OS: Linux x86_64 Motherboard: ASUSTeK COMPUTER INC. / ROG STRIX B650E-F GAMING WIFI Duration: 629.351 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.21.2 / 1M / 22 threads / windows

Model	Result	Reported conditions
Intel Core i9-12900	7843.383322 H/s	RandomX / XMRig 6.21.2 / 1M / 22 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Motherboard: Gigabyte Technology Co., Ltd. / Z690 AORUS ELITE AX Duration: 127.496 s User-submitted run; tuning and power settings are incomplete.

根据几项基准测试的结果，你可以更准确地估计出以下两者的性能差异 Intel Core i9-12900 和 AMD Ryzen 9 7900.

比较合成测试值，选择最好的处理器!

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU的性能--游戏中的内部GPU

Higher values are better in this metric.

794.000000

Intel Core i9-12900

563.000000

AMD Ryzen 9 7900