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Intel Core i5-9400T Benchmark, Test and specs

Name: Intel Core i5-9400T
Brand: Intel
Rating: 3.4 (8 reviews)

Last updated: 2023-04-06

The Intel Core i5-9400T was released in Q2/2019 and has 6 cores. The processor can process 6 threads simultaneously and uses a mainboard with the socket LGA 1151-2. In the Geekbench 5 benchmark, the Intel Core i5-9400T achieved a result of 910 points (single-core) or 3,634 points (multi-core).

At a glance
Name:	Intel Core i5-9400T
Family:	Intel Core i5 (336)
CPU group:	Intel Core i 9000 (34)
Architecture:	Coffee Lake S Refresh
Technology:	14 nm
Segment:	Desktop
Generation:	9
Predecessor:	Intel Core i5-8400T
Successor:	Intel Core i5-10400T

CPU Cores and Base Frequency

The Intel Core i5-9400T has 6 cores. The clock frequency of the Intel Core i5-9400T is 1.80 GHz (3.40 GHz). An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads:	6 / 6
Core architecture:	normal
Cores:	6x

Hyperthreading / SMT:	No
Overclocking:	No
Frequency:	1.80 GHz
Turbo Frequency (1 Core):	3.40 GHz
Turbo Frequency (6 Cores):	2.80 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Integrated graphics (iGPU)

The Intel Core i5-9400T has an integrated graphics that the system can use to efficiently play back videos. The Intel Core i5-9400T has the Intel UHD Graphics 630 installed, which has 24 streaming multiprocessors (192 shaders).

GPU name:	Intel UHD Graphics 630
GPU frequency:	0.35 GHz
GPU (Turbo):	1.05 GHz
Compute units:	24
Shader:	192
Hardware Raytracing:	No
Release date:	Q4/2017

Max. displays:	3
Generation:	9.5
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:	No
AVC:	Decode / Encode
VC-1:	Decode
JPEG:	Decode / Encode

Memory type:	Memory bandwidth:
Memory & PCIe The Intel Core i5-9400T 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 42.7 GB/s.

DDR4-2666	42.7 GB/s
Max. Memory:	128 GB
Memory channels:	2 (Dual Channel)
ECC:	No
PCIe:	3.0 x 16
PCIe Bandwidth:	15.8 GB/s

Thermal Management The Intel Core i5-9400T 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):	--
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 i5-9400T is made in 14 nm and has 9.00 MB cache.

Technology:	14 nm
Chip design:	Monolithic
Socket:	LGA 1151-2
L2-Cache:	--
L3-Cache:	9.00 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
Release date:	Q2/2019
Release price:	182 $
Part Number:	--
Documents:	Technical data sheet

Intel Core i5-9400T
6C 6T @ 1.80 GHz (3.40 GHz)

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Benchmark results

The benchmark results for the Intel Core i5-9400T 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 6 Single-Core

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.


	AMD Ryzen 7 1700X 8C 16T @ 3.80 GHz	1140
	Intel Core i3-4170 2C 4T @ 3.70 GHz	1140
	Intel Core i7-4771 4C 8T @ 3.90 GHz	1139
	Intel Core i5-9400T 6C 6T @ 3.40 GHz	1137
	Intel Core i5-4590 4C 4T @ 3.70 GHz	1137
	AMD Ryzen Threadripper 1900X 8C 16T @ 4.00 GHz	1136
	Intel Core i5-7500T 4C 4T @ 3.30 GHz	1134

Geekbench 6 Multi-Core

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.


	Intel Xeon E3-1535M v5 4C 8T @ 3.40 GHz	4258
	Intel Xeon E3-1280 v3 4C 8T @ 4.00 GHz	4257
	Intel Processor 310 2C 4T @ 4.10 GHz	4254
	Intel Core i5-9400T 6C 6T @ 2.80 GHz	4247
	Intel Core i3-10100T 4C 8T @ 3.50 GHz	4247
	Intel Xeon E5-1620 v3 4C 8T @ 3.60 GHz	4231
	Intel Xeon E3-1275 v3 4C 8T @ 3.90 GHz	4207

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 i7-4790T 4C 8T @ 3.90 GHz	912
	Intel Xeon Gold 5120T 14C 28T @ 3.20 GHz	911
	Intel Xeon Silver 4210R 10C 20T @ 3.20 GHz	911
	Intel Core i5-9400T 6C 6T @ 3.40 GHz	910
	Intel Pentium Gold G6505T 2C 4T @ 3.60 GHz	910
	AMD Ryzen 5 1500X 4C 8T @ 3.70 GHz	910
	Intel Xeon E5-2695 v4 18C 36T @ 3.30 GHz	910

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 i5-7640X 4C 8T @ 4.20 GHz	3644
	AMD Ryzen 5 1500X 4C 8T @ 3.30 GHz	3642
	Intel Core i7-4771 4C 8T @ 3.60 GHz	3640
	Intel Core i5-9400T 6C 6T @ 2.80 GHz	3634
	Intel Core i5-6600K 4C 4T @ 3.60 GHz	3631
	Intel Core i7-6785R 4C 8T @ 3.50 GHz	3615
	Intel Core i5-9500TE 6C 6T @ 2.20 GHz	3611

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 Pentium Gold G6500T Intel HD Graphics 630 @ 1.05 GHz	403
	Intel Xeon E3-1505M v5 Intel HD Graphics P530 @ 1.05 GHz	403
	Intel Xeon E3-1535M v5 Intel HD Graphics P530 @ 1.05 GHz	403
	Intel Core i5-9400T Intel UHD Graphics 630 @ 1.05 GHz	403
	Intel Core i5-9400 Intel UHD Graphics 630 @ 1.05 GHz	403
	Intel Core i5-9500T Intel UHD Graphics 630 @ 1.05 GHz	403
	Intel Core i3-9100E Intel UHD Graphics 630 @ 1.05 GHz	403

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 Xeon E3-1230 v6 4C 8T @ 3.70 GHz	8207
	Intel Core i5-9500T 6C 6T @ 3.20 GHz	8186
	Intel Xeon E-2276ME 6C 12T @ 2.80 GHz	8169
	Intel Core i5-9400T 6C 6T @ 2.80 GHz	8120
	Intel Core i5-9500TE 6C 6T @ 2.20 GHz	8117
	Intel Xeon E3-1535M v6 4C 8T @ 3.10 GHz	8093
	Intel Core i7-6700 4C 8T @ 3.70 GHz	8086

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.


	Intel Core i7-4790 4C 8T @ 3.60 GHz	2062
	Intel Xeon E3-1230 v5 4C 8T @ 3.40 GHz	2048
	Intel Core i7-7700T 4C 8T @ 2.90 GHz	2046
	Intel Core i5-9400T 6C 6T @ 1.80 GHz	2028
	Intel Core i7-4770K 4C 8T @ 3.50 GHz	2027
	Intel Xeon E3-1270 v3 4C 8T @ 3.50 GHz	2021
	Intel Core i7-4770 4C 8T @ 3.40 GHz	2003

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 Xeon E3-1240 v3 4C 8T @ 3.80 GHz	151
	Intel Xeon E3-1245 v3 4C 8T @ 3.80 GHz	151
	Intel Xeon E5-2667 v2 8C 16T @ 4.00 GHz	151
	Intel Core i5-9400T 6C 6T @ 3.40 GHz	150
	Intel Core i7-5775C 4C 8T @ 3.70 GHz	150
	Intel Xeon E5-2699 v4 22C 44T @ 3.60 GHz	150
	Intel Xeon E5-2697 v4 18C 36T @ 3.60 GHz	150

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 FX-9590 8C 8T @ 5.00 GHz	713
	AMD Ryzen 5 1500X 4C 8T @ 3.30 GHz	712
	Intel Xeon E-2244G 4C 8T @ 4.00 GHz	712
	Intel Core i5-9400T 6C 6T @ 2.80 GHz	710
	Intel Xeon E5-2640 v2 8C 16T @ 2.20 GHz	710
	Intel Xeon E5-2620 v2 6C 12T @ 2.30 GHz	710
	Intel Core i7-4770K 4C 8T @ 3.70 GHz	709

Benchmarks

Geekbench 6 (SC)
1,886 entries

Geekbench 6 (MC)
1,820 entries

Geekbench 5 (SC)
2,510 entries

Geekbench 5 (MC)
2,477 entries

FP32 SP (iGPU)
2,155 entries

3DMark Timespy (iGPU)
530 entries

PassMark CPU-Mark
2,457 entries

CPU-Z Benchmark 17 (MC)
744 entries

Cinebench R15 (SC)
1,110 entries

Cinebench R15 (MC)
1,106 entries

Geekbench 3 (SC)
942 entries

Geekbench 3 (MC)
938 entries

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