Intel Core i9-12900H vs AMD A6-4455M

CPU comparison with benchmarks


Intel Core i9-12900H CPU1 vs CPU2 AMD A6-4455M
Intel Core i9-12900H AMD A6-4455M
Intel Core i9 Family AMD A
Intel Core i 12000H CPU group AMD A6-4000M
12 Generation 2
Alder Lake H Architecture Trinity (Piledriver)
Mobile Segment Mobile
Intel Core i9-11900H Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

14 Cores 2
20 Threads 2
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.80 GHz (5.00 GHz) A-Core Frequency 2.10 GHz (2.60 GHz)
2.50 GHz (3.80 GHz) B-Core Frequency --
-- C-Core Frequency --

Internal GraphicsInternal Graphics

Intel Iris Xe Graphics 96 (Alder Lake) GPU AMD Radeon HD 7500G
0.40 GHz GPU frequency 0.33 GHz
1.45 GHz GPU (Turbo) 0.43 GHz
13 GPU Generation 4
10 nm Technology 32 nm
4 Max. displays 2
96 Execution units 4
768 Shader 256
64 GB Max. GPU Memory 1 GB
12.1 DirectX Version 11

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200 Memory DDR3-1333
64 GB Max. Memory
2 Memory channels 2
76.8 GB/s Bandwidth --
No ECC No
11.50 MB L2 Cache
24.00 MB L3 Cache 2.00 MB
4.0 PCIe version
28 PCIe lanes

Thermal ManagementThermal Management

45 W TDP (PL1) 17 W
115 W TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical detailsTechnical details

10 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
BGA 1744 Socket FP2
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI Yes
Q1/2022 Release date Q2/2012
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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
1917 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
16555 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
734 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
6371 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
0 (0%)
Show all Cinebench R20 (Multi-Core) 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
257 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
2639 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
0 (0%)
Show all Cinebench R15 (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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
1754 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
283 (16%)
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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
12662 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
413 (3%)
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.

Intel Core i9-12900H Intel Core i9-12900H
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.45 GHz
2223 (100%)
AMD A6-4455M AMD A6-4455M
AMD Radeon HD 7500G @ 0.43 GHz
217 (10%)
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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
251 (100%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
0 (0%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
1293 (100%)
Show all Estimated results for PassMark CPU Mark results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
0 (0%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
1088 (100%)
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
0 (0%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
1522 (100%)
Show all Geekbench 3, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
0 (0%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
0.62 (100%)
Show all Cinebench R11.5, 64bit (Single-Core) results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 1.80 GHz
0 (0%)
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
0.86 (100%)
Show all Cinebench R11.5, 64bit (Multi-Core) results



Devices using this processorDevices using this processor

Intel Core i9-12900H AMD A6-4455M
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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