Intel Core i7-9700 vs Intel Core i5-9400

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CPU comparison with benchmarks


Intel Core i7-9700 CPU1 vs CPU2 Intel Core i5-9400
Intel Core i7-9700 Intel Core i5-9400

CPU comparison

In this CPU comparison, we compare the Intel Core i7-9700 and the Intel Core i5-9400 and use benchmarks to check which processor is faster.

We compare the Intel Core i7-9700 8 core processor released in Q2/2019 with the Intel Core i5-9400 which has 6 CPU cores and was introduced in Q2/2019.
Intel Core i7 (300) Family Intel Core i5 (336)
Intel Core i 9000 (34) CPU group Intel Core i 9000 (34)
9 Generation 9
Coffee Lake S Refresh Architecture Coffee Lake S Refresh
Desktop Segment Desktop
Intel Core i7-8700 Predecessor Intel Core i5-8400
Intel Core i7-10700 Successor Intel Core i5-10400

CPU Cores and Base Frequency

The Intel Core i7-9700 is a 8 core processor with a clock frequency of 3.00 GHz (4.70 GHz). The processor can compute 8 threads at the same time. The Intel Core i5-9400 clocks with 2.90 GHz (4.10 GHz), has 6 CPU cores and can calculate 6 threads in parallel.

Intel Core i7-9700 Characteristic Intel Core i5-9400
8 Cores 6
8 Threads 6
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
3.00 GHz Frequency 2.90 GHz
4.70 GHz Turbo Frequency (1 Core) 4.10 GHz
3.80 GHz Turbo Frequency (All Cores) 3.90 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.

Intel Core i7-9700 Characteristic Intel Core i5-9400
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics 630 GPU Intel UHD Graphics 630
0.35 GHz GPU frequency 0.35 GHz
1.20 GHz GPU (Turbo) 1.05 GHz
9.5 GPU Generation 9.5
14 nm Technology 14 nm
3 Max. displays 3
24 Compute units 24
192 Shader 192
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 64 GB
12 DirectX Version 12

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.

Intel UHD Graphics 630 GPU Intel UHD Graphics 630
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 / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-9700, while the Intel Core i5-9400 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled.

Intel Core i7-9700 Characteristic Intel Core i5-9400
DDR4-2666 Memory DDR4-2666
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
42.7 GB/s Max. Bandwidth 42.7 GB/s
No ECC No
-- L2 Cache --
12.00 MB L3 Cache 9.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 16
15.8 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The Intel Core i7-9700 has a TDP of 65 W. The TDP of the Intel Core i5-9400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i7-9700 Characteristic Intel Core i5-9400
65 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Core i7-9700 has 12.00 MB cache and is manufactured in 14 nm. The cache of Intel Core i5-9400 is at 9.00 MB. The processor is manufactured in 14 nm.

Intel Core i7-9700 Characteristic Intel Core i5-9400
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
LGA 1151-2 Socket LGA 1151-2
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q2/2019 Release date Q2/2019
335 $ Release price 220 $
show more data show more data


Rate these processors

Here you can rate the Intel Core i7-9700 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (29 ratings). Rate now:
Here you can rate the Intel Core i5-9400 to help other visitors make their purchasing decisions. The average rating is 3.6 stars (17 ratings). Rate now:

Average performance in benchmarks

Single core performance in 5 CPU benchmarks
Intel Core i7-9700 (100%)
Intel Core i5-9400 (87%)
Multi core performance in 7 CPU benchmarks
Intel Core i7-9700 (94%)
Intel Core i5-9400 (73%)

Price-performance ratio

Geekbench 6 multi-core score divided by the processor's release price. Higher is better.
Intel Core i7-9700 Intel Core i7-9700
Geekbench 6 MT: 7,202 / 335 $
21.50
Intel Core i5-9400 Intel Core i5-9400
Geekbench 6 MT: 5,164 / 220 $
23.47

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 i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
1181 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
1005 (85%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
8540 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
5341 (63%)

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.
Intel Core i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
1570 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
1346 (86%)

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 Core i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
7202 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
5164 (72%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
1218 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
1085 (89%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
6714 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
4722 (70%)

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 i7-9700 Intel Core i7-9700
Intel UHD Graphics 630 @ 1.20 GHz
461 (100%)
Intel Core i5-9400 Intel Core i5-9400
Intel UHD Graphics 630 @ 1.05 GHz
403 (87%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
13350 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
9463 (71%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Intel Core i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
228.8 (61%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
378.1 (100%)

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.
Intel Core i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
524 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
462 (88%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 3.00 GHz
3725 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 2.90 GHz
2585 (69%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
209 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
177 (85%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
1491 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
987 (66%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
68 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
467 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
0 (0%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 4.70 GHz
465 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 4.10 GHz
0 (0%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
3644 (100%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
0 (0%)

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 i7-9700 Intel Core i7-9700
8C 8T @ 3.80 GHz
0 (0%)
Intel Core i5-9400 Intel Core i5-9400
6C 6T @ 3.90 GHz
74 (100%)

Devices using this processor

Intel Core i7-9700 Intel Core i5-9400
Unknown HP Slim S01-pF0013ng
Ankermann AC Agentur1 PC PC Intel Core i5-9400
Kiebel Aufrüst Gamer PC (v9) Intel Core i5 9400
MEDION ERAZER P66065 Gaming Desktop mit Intel Core i5-9400

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