Intel Core i5-12400T Benchmark, Test and specs
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The Intel Core i5-12400T was released in Q1/2022 and has 6 cores. The processor can process 12 threads simultaneously and uses a mainboard with the socket LGA 1700. In the Geekbench 5 benchmark, the Intel Core i5-12400T achieved a result of 1,627 points (single-core) or 6,573 points (multi-core).
| Name: | Intel Core i5-12400T |
|---|---|
| Family: | Intel Core i5 (331) |
| CPU group: | Intel Core i 12000 (34) |
| Architecture: | Alder Lake S |
| Segment: | Desktop / Server |
| Generation: | 12 |
| Predecessor: | Intel Core i5-11400T |
| Successor: | Intel Core i5-13400T |
CPU Cores and Base Frequency
The Intel Core i5-12400T has 6 cores. The clock frequency of the Intel Core i5-12400T is 1.80 GHz (4.20 GHz). An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 6 / 12 |
|---|---|
| Core architecture: | normal |
| Cores: | 6x Golden Cove |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 1.80 GHz |
| Turbo Frequency (1 Core): | 4.20 GHz |
| Turbo Frequency (6 Cores): | 3.00 GHz |
Internal Graphics
The Intel Core i5-12400T has an integrated graphics that the system can use to efficiently play back videos. The Intel Core i5-12400T has the Intel UHD Graphics 730 installed, which has 24 streaming multiprocessors (192 shaders).
| GPU name: | Intel UHD Graphics 730 |
|---|---|
| GPU frequency: | 0.30 GHz |
| GPU (Turbo): | 1.45 GHz |
| Compute units: | 24 |
| Shader: | 192 |
| Hardware Raytracing: | No |
| Release date: | Q1/2021 |
| Max. displays: | 3 |
|---|---|
| Generation: | 12 |
| Direct X: | 12 |
| Technology: | 14 nm |
| Max. GPU Memory: | 64 GB |
| Frame Generation: | No |
Hardware codec support
Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | Decode |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe Intel Core i5-12400T supports a maximum of 128 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 76.8 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR5-4800 DDR4-3200 | 76.8 GB/s 51.2 GB/s |
| Max. Memory: | 128 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | 5.0 x 20 |
| PCIe Bandwidth: | 78.8 GB/s |
Thermal ManagementThe Intel Core i5-12400T has a TDP of 35 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
|---|---|
| TDP (PL1 / PBP): | 35 W |
| TDP (PL2): | 74 W |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | 100 °C |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Core i5-12400T is made in 10 nm and has 25.50 MB cache.
| Technology: | 10 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 1700 |
| L2-Cache: | 7.50 MB |
| L3-Cache: | 18.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Windows 11, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX2+ |
| Release date: | Q1/2022 |
| Release price: | 192 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
6C 12T @ 1.80 GHz (4.20 GHz)
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Benchmark results
The benchmark results for the Intel Core i5-12400T have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
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.
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Intel Xeon E-2324G
4C 4T @ 4.60 GHz |
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Intel Core i5-1334U
10C 12T @ 4.60 GHz |
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Intel Core i5-1335U
10C 12T @ 4.60 GHz |
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Intel Core i5-12400T
6C 12T @ 4.20 GHz |
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AMD Ryzen 9 PRO 6950H
8C 16T @ 4.90 GHz |
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Intel Core i7-1265UL
10C 12T @ 4.80 GHz |
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Intel Core i7-1265U
10C 12T @ 4.80 GHz |
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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.
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Intel Core i5-12500T
6C 12T @ 3.20 GHz |
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Intel Core i5-11400H
6C 12T @ 3.70 GHz |
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AMD Ryzen Embedded V2516
6C 12T @ 2.10 GHz |
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Intel Core i5-12400T
6C 12T @ 3.00 GHz |
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Intel Xeon E-2276ME
6C 12T @ 2.80 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
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Intel Xeon E5-1650 v4
6C 12T @ 3.60 GHz |
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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.
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Intel Core i5-1034G1
Intel UHD Graphics (Ice Lake G1) @ 1.05 GHz |
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Intel Core i5-1035G1
Intel UHD Graphics (Ice Lake G1) @ 1.05 GHz |
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Samsung Exynos 9810
ARM Mali-G72 MP18 @ 0.85 GHz |
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Intel Core i5-12400T
Intel UHD Graphics 730 @ 1.45 GHz |
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Intel Core i3-12300T
Intel UHD Graphics 730 @ 1.45 GHz |
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Intel Core i3-12300
Intel UHD Graphics 730 @ 1.45 GHz |
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Intel Core i5-12400
Intel UHD Graphics 730 @ 1.45 GHz |
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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.
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AMD Ryzen 5 PRO 6650U
6C 12T @ 3.80 GHz |
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Intel Xeon E-2336
6C 12T @ 2.90 GHz |
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Intel Xeon Gold 6134
8C 16T @ 3.50 GHz |
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Intel Core i5-12400T
6C 12T @ 3.00 GHz |
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Microsoft XBox Series S
8C 16T @ 3.40 GHz |
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Intel Xeon Gold 5118
12C 24T @ 2.60 GHz |
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Intel Xeon E5-2690 v3
12C 24T @ 3.00 GHz |
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Benchmarks
Geekbench 5 (SC)
2,488 entries
2,488 entries
Geekbench 5 (MC)
2,461 entries
2,461 entries
FP32 SP (iGPU)
2,042 entries
2,042 entries
3DMark Timespy (iGPU)
516 entries
516 entries
PassMark CPU-Mark
2,392 entries
2,392 entries
Description of the processor
The Intel Core i5-12400T is a processor of the 12th Core i generation from Intel with a limited power limit (TDP). It is based on Intels "Alder Lake S" CPU architecture. In contrast to many other processors of this generation, the Intel Core i5-12400T only relies on 6 P cores. There are no smaller E cores.The Intel Core i5-12400T clocks its six CPU cores at a fairly low 1.8 GHz. In Turbo mode, up to 4.2 GHz under load on one CPU core is possible. A maximum of 3.0 GHz is achieved in multi-core loads. Since all six cores support Intel Hyper-Threading technology, the processor can process a maximum of 12 threads at the same time.
The Intel UHD Graphics 730 is installed as an integrated graphics solution in the Intel Core i5-12400T. However, with only 24 execution units and 192 shaders and a maximum clock speed of 1.45 GHz, the graphics performance is very limited. The Intel UHD Graphics 730 is not suitable for more modern computer games.
The Intel Core i5-12400T supports up to 128 GB of RAM. All Intel processors for the LGA 1700 socket support both DDR4 and DDR5 RAM, depending on the mainboard used. With DDR5-4800 memory, a maximum memory bandwidth of 76.8 GB/s can be achieved in dual-channel mode.
External devices such as a dedicated graphics card or fast M.2 SSD drives can be addressed via PCIe 5.0 with up to 20 PCIe outputs. Depending on the mainboard and chipset, PCIe 4.0 can also be used.
The TDP of the Intel Core i5-12400T is 35 watts, a maximum of 74 watts is possible in PL2 mode. The T processors usually have significantly reduced clock frequencies and therefore require less energy. In this state, the processors can work a little more efficiently than the higher clocked, normal versions.
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