Intel Core i7-4771 vs. Intel Core i3-8100B

CPU comparison with benchmarks


Intel Core i7-4771 CPU1 vs CPU2 Intel Core i3-8100B
Intel Core i7-4771 Intel Core i3-8100B
4 Cores 4
8 Threads 4
3.50 GHz Frequency 3.60 GHz
3.90 GHz Turbo (1 Core)
3.60 GHz Turbo (All Cores)
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
Intel HD Graphics 4600 GPU Intel UHD Graphics 630
0.35 GHz GPU frequency 0.35 GHz
1.20 GHz GPU (Turbo) 1.05 GHz
7.5 GPU Generation 9.5
22 nm Technology 14 nm
3 Max. displays 3
20 Execution units 24
160 Shader 192
2 GB Max. GPU Memory 64 GB
11.1 DirectX Version 12
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 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode
Haswell Architecture Coffee Lake
DDR3-1333, DDR3-1600, DDR3L-1333 SO-DIMM, DDR3L-1600 SO-DIMM Memory DDR4-2666
32 GB Max. Memory 64 GB
2 Memory channels 2
No ECC No
L2 Cache
8.00 MB L3 Cache 6.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 16
22 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
LGA 1150 Socket BGA 1440
84 W TDP (PL1) 65W
TDP (PL2)
TDP up 65W
TDP down
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, Vt-d
Yes AES-NI Yes
Q3/2013 Release date Q3/2018
show more data show more data


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 i7-4771 Intel Core i7-4771
4x 3.50 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
966 (100%)
Amazon



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 i7-4771 Intel Core i7-4771
4x 3.50 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
3329 (100%)
Amazon



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 i7-4771 Intel Core i7-4771
Intel HD Graphics 4600 @ 1.20 GHz
384 (95%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
Intel UHD Graphics 630 @ 1.05 GHz
403 (100%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 i7-4771 Intel Core i7-4771
4x 3.50 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
3705 (100%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 i7-4771 Intel Core i7-4771
4x 3.50 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
11468 (100%)
Amazon



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 i7-4771 Intel Core i7-4771
4x 3.50 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
8493 (100%)
Amazon



Devices using this processorDevices using this processor

Intel Core i7-4771 Intel Core i3-8100B
Unknown Unknown

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