AMD Ryzen 7 5800H vs Intel Core i5-1245U

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CPU comparison with benchmarks


AMD Ryzen 7 5800H CPU1 vs CPU2 Intel Core i5-1245U
AMD Ryzen 7 5800H Intel Core i5-1245U

CPU comparison

AMD Ryzen 7 5800H or Intel Core i5-1245U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Ryzen 7 5800H has 8 cores with 16 threads and clocks with a maximum frequency of 4.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 5800H was released in Q2/2021.

The Intel Core i5-1245U has 10 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 64 GB of memory in 4 memory channels. The Intel Core i5-1245U was released in Q1/2022.
AMD Ryzen 7 Family Intel Core i5
AMD Ryzen 5000H CPU group Intel Core i 1200P/1200U
4 Generation 12
Cezanne (Zen 3) Architecture Alder Lake U
Mobile Segment Mobile
-- Predecessor --
AMD Ryzen 7 6800H Successor Intel Core i5-1345U

CPU Cores and Base Frequency

In addition to the number of CPU cores and threads, you can see here whether the AMD Ryzen 7 5800H or Intel Core i5-1245U can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.

8 Cores 10
16 Threads 12
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
3.20 GHz (4.40 GHz) A-Core 1.60 GHz (4.40 GHz)
2x Golden Cove
-- B-Core 1.20 GHz (3.30 GHz)
8x Gracemont
-- C-Core --

Internal Graphics

The AMD Ryzen 7 5800H or Intel Core i5-1245U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. A processor with integrated graphics is also called APU (Accelerated Processing Unit).

AMD Radeon 8 Graphics (Renoir) GPU Intel Iris Xe Graphics 80 (Alder Lake)
1.75 GHz GPU frequency 0.35 GHz
GPU (Turbo) 1.20 GHz
9 GPU Generation 13
7 nm Technology 10 nm
3 Max. displays 4
8 Execution units 80
512 Shader 640
2 GB Max. GPU Memory 32 GB
12 DirectX Version 12.1

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second.

DDR4-3200 Memory DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200
64 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
51.2 GB/s Bandwidth 76.8 GB/s
No ECC No
4.00 MB L2 Cache 6.50 MB
16.00 MB L3 Cache 12.00 MB
3.0 PCIe version 4.0
12 PCIe lanes 28

Thermal Management

The Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU.

45 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 55 W
80 W TDP up --
-- TDP down --
105 °C Tjunction max. 100 °C

Technical details

Here you will find information on the size of the level 2 and level 3 cache of the AMD Ryzen 7 5800H or Intel Core i5-1245U as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.

7 nm Technology 10 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX2
FP6 Socket BGA 1744
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2021 Release date Q1/2022
-- Release price --
show more data show more data



Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
1427 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 4.40 GHz
0 (0%)
Show all Cinebench R23 (Single-Core) results



Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
12179 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
0 (0%)
Show all Cinebench R23 (Multi-Core) results



Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
560 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 4.40 GHz
0 (0%)
Show all Cinebench R20 (Single-Core) results



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
5051 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
0 (0%)
Show all Cinebench R20 (Multi-Core) results



Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
1827 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 4.40 GHz
0 (0%)
Show all Geekbench 6 (Single-Core) results



Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
7816 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
0 (0%)
Show all Geekbench 6 (Multi-Core) results



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
1461 (89%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 4.40 GHz
1644 (100%)
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
8397 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
7890 (94%)
Show all Geekbench 5, 64bit (Multi-Core) results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
AMD Radeon 8 Graphics (Renoir) @ 1.75 GHz
1792 (100%)
Intel Core i5-1245U Intel Core i5-1245U
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.20 GHz
1487 (83%)
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
184 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
0 (0%)
Show all Blender 3.1 Benchmark results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
21799 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
0 (0%)
Show all Estimated results for PassMark CPU Mark results



CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
557 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
0 (0%)
Show all CPU-Z Benchmark 17 (Single-Core) results



CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.20 GHz
5156 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 1.60 GHz
0 (0%)
Show all CPU-Z Benchmark 17 (Multi-Core) results



V-Ray CPU-Render Benchmark

V-Ray is a 3D rendering software from the manufacturer Chaos for designers and artists. Unlike many other render engines, V-Ray is capable of so-called hybrid rendering, in which the CPU and GPU work together at the same time.

However, the CPU benchmark we used (CPU Render Mode) only uses the system's processor. The working memory used plays a major role in the V-Ray benchmark. For our benchmarks we use the fastest RAM standard approved by the manufacturer (without overclocking).

Due to the high compatibility of V-Ray (including Autodesk 3ds Max, Maya, Cinema 4D, SketchUp, Unreal Engine and Blender), it is a frequently used software. With V-Ray, for example, photorealistic images can be rendered that laypeople cannot distinguish from normal photos.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.20 GHz
9067 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 1.60 GHz
0 (0%)
Show all V-Ray CPU-Render Benchmark results



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 4.40 GHz
235 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 4.40 GHz
0 (0%)
Show all Cinebench R15 (Single-Core) results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 7 5800H AMD Ryzen 7 5800H
8C 16T @ 3.80 GHz
2164 (100%)
Intel Core i5-1245U Intel Core i5-1245U
10C 12T @ 2.20 GHz
0 (0%)
Show all Cinebench R15 (Multi-Core) results



Devices using this processor

AMD Ryzen 7 5800H Intel Core i5-1245U
Unknown Unknown

Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


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