Intel Celeron J3455E vs Intel Core i7-2715QE

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CPU comparison with benchmarks


Intel Celeron J3455E CPU1 vs CPU2 Intel Core i7-2715QE
Intel Celeron J3455E Intel Core i7-2715QE

CPU comparison

Intel Celeron J3455E or Intel Core i7-2715QE - 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 Celeron J3455E has 4 cores with 4 threads and clocks with a maximum frequency of 2.30 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Celeron J3455E was released in Q3/2019.

The Intel Core i7-2715QE has 4 cores with 8 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i7-2715QE was released in Q1/2011.
Intel Celeron (165) Family Intel Core i7 (293)
Intel Celeron J3000 (4) CPU group Intel Core i 2000M (46)
7 Generation 2
Apollo Lake Architecture Sandy Bridge H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron J3455E has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Celeron J3455E is 1.50 GHz (2.30 GHz) while the Intel Core i7-2715QE has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-2715QE is at 2.10 GHz (3.00 GHz).

Intel Celeron J3455E Characteristic Intel Core i7-2715QE
4 Cores 4
4 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.50 GHz Frequency 2.10 GHz
2.30 GHz Turbo Frequency (1 Core) 3.00 GHz
2.20 GHz 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 Celeron J3455E Characteristic Intel Core i7-2715QE
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Celeron J3455E or Intel Core i7-2715QE has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Intel HD Graphics 500 GPU Intel HD Graphics 3000
0.25 GHz GPU frequency 0.65 GHz
0.70 GHz GPU (Turbo) 1.20 GHz
9 GPU Generation 6
14 nm Technology 32 nm
3 Max. displays 2
12 Compute units 12
96 Shader 96
No Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory 2 GB
12 DirectX Version 10.1

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 500 GPU Intel HD Graphics 3000
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Celeron J3455E can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The Intel Core i7-2715QE supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Intel Celeron J3455E Characteristic Intel Core i7-2715QE
, LPDDR3-1866, DDR3L-1866 Memory DDR3-1066, DDR3-1333, DDR3-1600
8 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
29.9 GB/s Max. Bandwidth 25.6 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 6.00 MB
2.0 PCIe version 2.0
6 PCIe lanes 16
3.0 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron J3455E is 10 W, while the Intel Core i7-2715QE has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron J3455E Characteristic Intel Core i7-2715QE
10 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
105 °C Tjunction max. 100 °C

Technical details

The Intel Celeron J3455E is manufactured in 14 nm and has 2.00 MB cache. The Intel Core i7-2715QE is manufactured in 32 nm and has a 6.00 MB cache.

Intel Celeron J3455E Characteristic Intel Core i7-2715QE
14 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX
BGA 1296 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2019 Release date Q1/2011
-- Release price 295 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks

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 Celeron J3455E Intel Celeron J3455E
4C 4T @ 2.30 GHz
331 (56%)
Intel Core i7-2715QE Intel Core i7-2715QE
4C 8T @ 3.00 GHz
587 (100%)

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 Celeron J3455E Intel Celeron J3455E
4C 4T @ 2.20 GHz
1224 (91%)
Intel Core i7-2715QE Intel Core i7-2715QE
4C 8T @ 2.10 GHz
1345 (100%)

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 Celeron J3455E Intel Celeron J3455E
Intel HD Graphics 500 @ 0.70 GHz
134 (58%)
Intel Core i7-2715QE Intel Core i7-2715QE
Intel HD Graphics 3000 @ 1.20 GHz
230 (100%)

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 Celeron J3455E Intel Celeron J3455E
4C 4T @ 2.20 GHz
2255 (70%)
Intel Core i7-2715QE Intel Core i7-2715QE
4C 8T @ 2.10 GHz
3221 (100%)

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 Celeron J3455E Intel Celeron J3455E
4C 4T @ 2.30 GHz
292 (100%)
Intel Core i7-2715QE Intel Core i7-2715QE
4C 8T @ 3.00 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 Celeron J3455E Intel Celeron J3455E
4C 4T @ 2.20 GHz
874 (100%)
Intel Core i7-2715QE Intel Core i7-2715QE
4C 8T @ 2.10 GHz
0 (0%)

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 Celeron J3455E Intel Celeron J3455E
4C 4T @ 2.30 GHz
50 (100%)
Intel Core i7-2715QE Intel Core i7-2715QE
4C 8T @ 3.00 GHz
0 (0%)

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 Celeron J3455E Intel Celeron J3455E
4C 4T @ 2.20 GHz
93 (100%)
Intel Core i7-2715QE Intel Core i7-2715QE
4C 8T @ 2.10 GHz
0 (0%)

Devices using this processor

Intel Celeron J3455E Intel Core i7-2715QE
Unknown Unknown

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