Intel Core i7-1255U vs AMD Ryzen 7 5800X3D

差异
 规格基准褒奖

差异

需要考虑的原因
Intel Core i7-1255U

报告一个错误

更多的核心数量

2 more cores

10 8
更高的涡轮增压时钟速度

左右 4% higher specified turbo frequency

4.70 GHz 4.5 GHz
Lower stated TDP / base power

Power limits alone do not measure performance per watt.

15 W 105 W

所有排名中的位置

共同立场 Intel Core i7-1255U 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)

106 place

需要考虑的原因
AMD Ryzen 7 5800X3D

报告一个错误

更高的时钟速度

左右 100% 更好的时钟速度

3.4 GHz 1.70 GHz

规格

技术数据

Intel Core i7-1255U

AMD Ryzen 7 5800X3D

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 1200P/1200U AMD Ryzen 5000
系列

Intel Core i7 Ryzen
一代人

12 4
分段

Mobile Desktop
Form Factor

- Desktops / Boxed Processor
Series

- Ryzen 5000 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

2x Golden Cove -
B-Core

8x Gracemont -
Base Frequency

1.7 GHz 3.4 GHz
核心架构

hybrid (big.LITTLE) normal
CPU核数

10 8
CPU线程

12 16
Hyperthreading / SMT

是是
超频

没有是
Turbo Frequency (1 Core)

4.7 GHz 4.5 GHz
Turbo Frequency (10 Cores)

2.7 GHz -
Max. Boost Clock

- 4.5 GHz
Turbo Frequency (8 Cores)

- 4.2 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

12.1 -
执行单位

96 -
一代人

13 -
GPU Frequency

350 MHz -
GPU名称

Intel Iris Xe Graphics 96 (Alder Lake) None
GPU Turbo

1250 MHz -
Max. displays

4 -
Max. GPU Memory

64 GB -
发布日期

Q1/2022 -
着色器

768 -
技术过程

10 nm -

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 没有
h265 / HEVC (8 bit)

Decode / Encode 没有
h265 / HEVC (10 bit)

Decode / Encode 没有
JPEG

Decode / Encode 没有
VC-1

Decode 没有
VP8

Decode 没有
VP9

Decode / Encode 没有

内存规格和PCI

支持的RAM的类型、通道数量 AMD Ryzen 7 5800X3D 和 Intel Core i7-1255U. 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

64 GB 128 GB
记忆通道

2 2
存储器类型

DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200 DDR4
PCIe

4.0 x 28 PCIe 4.0

加密

AES-NI

是是

能源消耗

比较TDP的要求 Intel Core i7-1255U 和 AMD Ryzen 7 5800X3D 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 90 °C
TDP (PL1, legacy label)

15 W 105 W
TDP (PL2)

55 W -
Default TDP

- 105 W

技术和扩展

架构、接口、所支持的额外指令 Intel Core i7-1255U 和 AMD Ryzen 7 5800X3D, 虚拟机技术和工艺技术。

建筑学

Alder Lake U Vermeer (Zen 3)
指令集（ISA）

x86-64 (64 bit) x86-64 (64 bit)
ISA扩展

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

6.5 MB 4 MB
L2-Cache

12 MB 96 MB
发布日期

Q1/2022 2022-04-20
插座

BGA 1744 AM4
技术过程

10 nm TSMC 7nm FinFET
虚拟化

VT-x, VT-x EPT, VT-d AMD-V, SVM
Codename

- Vermeer

基准

性能测试 CPUs

Shared tests with results for both models: 7

Blender Cycles

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

Test and settings	Intel Core i7-1255U	AMD Ryzen 7 5800X3D	Result difference¹
Blender 5.2.0 / CPU / Windows	72.500587 samples/min Submissions: 5	222.029305 samples/min Submissions: 54	+206.2 %
Blender 5.1.0 / CPU / Windows	71.046234 samples/min Submissions: 10	227.506395 samples/min Submissions: 19	+220.2 %
Blender 4.5.0 / CPU / Windows	73.828397 samples/min Submissions: 16	208.927487 samples/min Submissions: 115	+183.0 %
Blender 4.4.0 / CPU / Windows	72.326994 samples/min Submissions: 7	201.602673 samples/min Submissions: 81	+178.7 %
Blender 4.3.0 / CPU / Windows	72.096635 samples/min Submissions: 25	197.089267 samples/min Submissions: 80	+173.4 %
Blender 4.2.0 / CPU / Windows	78.804508 samples/min Submissions: 60	199.315512 samples/min Submissions: 103	+152.9 %
Blender 4.0.0 / CPU / Windows	76.175019 samples/min Submissions: 10	204.632802 samples/min Submissions: 179	+168.6 %

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 i7-1255U

AMD Ryzen 7 5800X3D

Blender 4.0.0 / CPU / Linux 246.139667 samples/min
Blender 4.1.0 / CPU / Linux 252.641526 samples/min
Blender 4.1.0 / CPU / Windows 206.14405 samples/min
Blender 4.2.0 / CPU / Linux 239.579344 samples/min
Blender 4.3.0 / CPU / Linux 241.42924 samples/min
Blender 4.5.0 / CPU / Linux 241.1248 samples/min
Blender 5.0.0 / CPU / Windows 174.944067 samples/min
Blender 5.1.1 / CPU / Linux 234.547693 samples/min

More results: 2

Blender 5.1.1 / CPU / Windows 226.017715 samples/min
Blender 5.2.0 / CPU / Linux 246.78489 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 / 1M / 16 threads / windows

Model	Result	Reported conditions
AMD Ryzen 7 5800X3D	7597.91817 H/s	RandomX / XMRig 6.26.0 / 1M / 16 threads / windows System RAM: 48 GB OS: Windows NT 10.0 Motherboard: ASUSTeK COMPUTER INC. / PRIME B450M-A II Duration: 131.615 s User-submitted run; tuning and power settings are incomplete.

RandomX / XMRig 6.21.0 / 1M / 8 threads / linux

Model	Result	Reported conditions
Intel Core i7-1255U	2858.106447 H/s	RandomX / XMRig 6.21.0 / 1M / 8 threads / linux System RAM: 16 GB OS: Linux x86_64 Motherboard: LENOVO / 21E60050UK Duration: 349.882 s User-submitted run; tuning and power settings are incomplete.