Intel Core i7-3770S vs. Intel Core i3-8100B

CPU comparison with benchmarks


Intel Core i7-3770S CPU1 vs CPU2 Intel Core i3-8100B
Intel Core i7-3770S Intel Core i3-8100B
Intel Core i7 Family Intel Core i3
Intel Core i 3000 CPU group Intel Core i 8000
3 Generation 8
Ivy Bridge S Architecture Coffee Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

4 Cores 4
8 Threads 4
3.10 GHz Frequency 3.60 GHz
3.90 GHz Turbo (1 Core)
Turbo (All Cores)
normal Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? No

Internal GraphicsInternal Graphics

Intel HD Graphics 4000 GPU Intel UHD Graphics 630
0.65 GHz GPU frequency 0.35 GHz
1.15 GHz GPU (Turbo) 1.05 GHz
7 GPU Generation 9.5
22 nm Technology 14 nm
3 Max. displays 3
16 Execution units 24
128 Shader 192
Max. GPU Memory 64 GB
11.0 DirectX Version 12

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR3-1600 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

Thermal ManagementThermal Management

65 W TDP (PL1) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
105 °C Tjunction max. 100 °C

Technical detailsTechnical details

22 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2, AVX2
LGA 1155 Socket BGA 1440
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q2/2012 Release date Q3/2018
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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 i7-3770S Intel Core i7-3770S
4x 3.10 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
966 (100%)
Amazon
Show all benchmark results



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 i7-3770S Intel Core i7-3770S
4x 3.10 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
3329 (100%)
Amazon
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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 i7-3770S Intel Core i7-3770S
Intel HD Graphics 4000 @ 1.15 GHz
294 (73%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
Intel UHD Graphics 630 @ 1.05 GHz
403 (100%)
Amazon
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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 i7-3770S Intel Core i7-3770S
4x 3.10 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
3705 (100%)
Amazon
Show all benchmark results



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 i7-3770S Intel Core i7-3770S
4x 3.10 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
11468 (100%)
Amazon
Show all benchmark results



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 i7-3770S Intel Core i7-3770S
4x 3.10 GHz (3.90 GHz) HT
0 (0%)
Amazon
Intel Core i3-8100B Intel Core i3-8100B
4x 3.60 GHz
8493 (100%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

Intel Core i7-3770S Intel Core i3-8100B
Unknown Unknown

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