Intel Celeron G5900E vs Intel Core i7-920

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CPU comparison with benchmarks


Intel Celeron G5900E CPU1 vs CPU2 Intel Core i7-920
Intel Celeron G5900E Intel Core i7-920

CPU comparison

Intel Celeron G5900E or Intel Core i7-920 - 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 G5900E has 2 cores with 2 threads and clocks with a maximum frequency of 3.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Celeron G5900E was released in Q2/2020.

The Intel Core i7-920 has 4 cores with 8 threads and clocks with a maximum frequency of 2.93 GHz. The CPU supports up to 24 GB of memory in 3 memory channels. The Intel Core i7-920 was released in Q4/2008.
Intel Celeron (165) Family Intel Core i7 (298)
Intel Celeron G5000 (8) CPU group Intel Core i7 900 (7)
9 Generation 1
Comet Lake S Architecture Bloomfield
Desktop / Server Segment Desktop / Server
-- Predecessor --
Intel Celeron G6900E Successor --

CPU Cores and Base Frequency

The Intel Celeron G5900E has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron G5900E is 3.20 GHz while the Intel Core i7-920 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-920 is at 2.66 GHz (2.93 GHz).

Intel Celeron G5900E Characteristic Intel Core i7-920
2 Cores 4
2 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
3.20 GHz Frequency 2.66 GHz
-- Turbo Frequency (1 Core) 2.93 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 G5900E Characteristic Intel Core i7-920
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Celeron G5900E or Intel Core i7-920 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 610 GPU no iGPU
0.35 GHz GPU frequency --
1.00 GHz GPU (Turbo) --
9.5 GPU Generation --
14 nm Technology
3 Max. displays
12 Compute units --
96 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12 DirectX Version --

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 610 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Celeron G5900E can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Core i7-920 supports up to 24 GB of memory in 3 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Intel Celeron G5900E Characteristic Intel Core i7-920
DDR4-2400 Memory DDR3-1066
128 GB Max. Memory 24 GB
2 (Dual Channel) Memory channels 3
38.4 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache 1.00 MB
2.00 MB L3 Cache 8.00 MB
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron G5900E is 58 W, while the Intel Core i7-920 has a TDP of 130 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron G5900E Characteristic Intel Core i7-920
58 W TDP (PL1 / PBP) 130 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Celeron G5900E is manufactured in 14 nm and has 2.00 MB cache. The Intel Core i7-920 is manufactured in 45 nm and has a 9.00 MB cache.

Intel Celeron G5900E Characteristic Intel Core i7-920
14 nm Technology 45 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
LGA 1200 Socket LGA 1366
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2020 Release date Q4/2008
53 $ Release price 305 $
show more data show more data


Rate these processors

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Here you can rate the Intel Core i7-920 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (3 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron G5900E (100%)
Intel Core i7-920 (68%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Celeron G5900E (75%)
Intel Core i7-920 (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 Celeron G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
760 (100%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.93 GHz
513 (68%)

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 G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
1420 (68%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.66 GHz
2085 (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 G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
2260 (81%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.66 GHz
2800 (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 G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
0 (0%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.93 GHz
525 (100%)

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 G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
0 (0%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.66 GHz
1771 (100%)

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 Celeron G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
338 (100%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.93 GHz
0 (0%)

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 G5900E Intel Celeron G5900E
Intel HD Graphics 610 @ 1.00 GHz
192 (100%)
Intel Core i7-920 Intel Core i7-920
@ 0.00 GHz
0 (0%)

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 Celeron G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
0 (0%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.66 GHz
242 (100%)

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 Celeron G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
0 (0%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.66 GHz
1263 (100%)

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 G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
137 (100%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.93 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 G5900E Intel Celeron G5900E
2C 2T @ 3.20 GHz
242 (100%)
Intel Core i7-920 Intel Core i7-920
4C 8T @ 2.66 GHz
0 (0%)

Devices using this processor

Intel Celeron G5900E Intel Core i7-920
Unknown Unknown

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