Intel Core i5-3340M vs Intel Pentium Gold G7400E

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CPU comparison with benchmarks


Intel Core i5-3340M CPU1 vs CPU2 Intel Pentium Gold G7400E
Intel Core i5-3340M Intel Pentium Gold G7400E

CPU comparison

Intel Core i5-3340M or Intel Pentium Gold G7400E - 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 Intel Core i5-3340M has 2 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i5-3340M was released in Q1/2013.

The Intel Pentium Gold G7400E has 2 cores with 4 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Pentium Gold G7400E was released in Q1/2022.
Intel Core i5 (331) Family Intel Pentium (150)
Intel Core i 3000M (29) CPU group Intel Pentium G7000 (4)
3 Generation 11
Ivy Bridge H Architecture Alder Lake S
Mobile Segment Desktop / Server
-- Predecessor Intel Pentium Gold G6400E
Intel Core i5-4340M Successor --

CPU Cores and Base Frequency

The Intel Core i5-3340M is a 2 core processor with a clock frequency of 2.70 GHz (3.40 GHz). The Intel Pentium Gold G7400E has 2 CPU cores with a clock frequency of 3.60 GHz.

Intel Core i5-3340M Characteristic Intel Pentium Gold G7400E
2 Cores 2
4 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 3.60 GHz
3.40 GHz Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i5-3340M Characteristic Intel Pentium Gold G7400E
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel HD Graphics 4000 GPU Intel UHD Graphics 710
0.65 GHz GPU frequency 0.30 GHz
1.25 GHz GPU (Turbo) 1.35 GHz
7 GPU Generation 13
22 nm Technology 14 nm
3 Max. displays 3
16 Compute units 16
128 Shader 128
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 32 GB
11.0 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 HD Graphics 4000 GPU Intel UHD Graphics 710
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i5-3340M supports a maximum of 32 GB of memory in 2 memory channels. The Intel Pentium Gold G7400E can connect up to 128 GB of memory in 2 memory channels.

Intel Core i5-3340M Characteristic Intel Pentium Gold G7400E
DDR3-1600 Memory DDR5-4800, DDR4-3200
32 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 76.8 GB/s
No ECC Yes
-- L2 Cache 2.50 MB
3.00 MB L3 Cache 6.00 MB
3.0 PCIe version 5.0
16 PCIe lanes 20
15.8 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-3340M has a TDP of 35 W, that of the Intel Pentium Gold G7400E is 46 W.

Intel Core i5-3340M Characteristic Intel Pentium Gold G7400E
35 W TDP (PL1 / PBP) 46 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
105 °C Tjunction max. 100 °C

Technical details

The Intel Core i5-3340M has a 3.00 MB cache, while the Intel Pentium Gold G7400E cache has a total of 8.50 MB.

Intel Core i5-3340M Characteristic Intel Pentium Gold G7400E
22 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1023 Socket LGA 1700
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2013 Release date Q1/2022
227 $ Release price 79 $
show more data show more data


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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.
Intel Core i5-3340M Intel Core i5-3340M
Intel HD Graphics 4000 @ 1.25 GHz
320 (93%)
Intel Pentium Gold G7400E Intel Pentium Gold G7400E
Intel UHD Graphics 710 @ 1.35 GHz
345 (100%)

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 i5-3340M Intel Core i5-3340M
2C 4T @ 3.40 GHz
716 (100%)
Intel Pentium Gold G7400E Intel Pentium Gold G7400E
2C 4T @ 3.60 GHz
0 (0%)

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 i5-3340M Intel Core i5-3340M
2C 4T @ 2.70 GHz
1497 (100%)
Intel Pentium Gold G7400E Intel Pentium Gold G7400E
2C 4T @ 3.60 GHz
0 (0%)

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.
Intel Core i5-3340M Intel Core i5-3340M
2C 4T @ 3.40 GHz
604 (100%)
Intel Pentium Gold G7400E Intel Pentium Gold G7400E
2C 4T @ 3.60 GHz
0 (0%)

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.
Intel Core i5-3340M Intel Core i5-3340M
2C 4T @ 2.70 GHz
1220 (100%)
Intel Pentium Gold G7400E Intel Pentium Gold G7400E
2C 4T @ 3.60 GHz
0 (0%)

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 i5-3340M Intel Core i5-3340M
2C 4T @ 2.70 GHz
2680 (100%)
Intel Pentium Gold G7400E Intel Pentium Gold G7400E
2C 4T @ 3.60 GHz
0 (0%)

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 i5-3340M Intel Core i5-3340M
2C 4T @ 2.70 GHz
785 (100%)
Intel Pentium Gold G7400E Intel Pentium Gold G7400E
2C 4T @ 3.60 GHz
0 (0%)

Devices using this processor

Intel Core i5-3340M Intel Pentium Gold G7400E
Unknown Unknown

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