Intel Core i3-8350K vs. Intel Core i3-8121U

Intel Core i3-8350KCPU1 vs CPU2Intel Core i3-8121U
Intel Core i3-8350KIntel Core i3-8121U
4.00 GHzFrequency2.20 GHz
Turbo (1 Core)3.20 GHz
Turbo (All Cores)2.70 GHz
4Cores2
NoHyperthreadingYes
YesOverclocking ?No
8.00 MBCache4.00 MB
Intel UHD Graphics 630GPU
0.35 GHzGPU frequency
1.15 GHzGPU (Turbo)
9.5GPU Generation
14 nmTechnology
12DirectX Version
3Max. displays
24Execution units
192Shader
Decode / EncodeCodec h264No
Decode / EncodeCodec JPEGNo
Decode / EncodeCodec h265 8bitNo
Decode / EncodeCodec h265 10bitNo
Decode / EncodeCodec VP8No
Decode / EncodeCodec VP9No
DecodeCodec VC-1No
Decode / EncodeCodec AVCNo
Coffee LakeArchitectureCannon Lake
DDR4-2400MemoryDDR4-2400 SO-DIMM
2Memory channels2
Max. Memory
YesECCNo
3.0PCIe version3.0
16PCIe lanes16
14 nmTechnology10nm
LGA 1151-2SocketBGA 1356
95WTDP15W
YesAES-NIYes
VT-x, VT-x EPT, Vt-dVirtualizationVT-x, VT-x EPT, VT-d
Q4/2017Release dateQ2/2018
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Amazon
Amazon


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 Core i3-8350K Intel Core i3-8350K
4x 4.00 GHz
447 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
0 (0%)
Amazon



Cinebench R20 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-8350K Intel Core i3-8350K
4x 4.00 GHz
1711 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
0 (0%)
Amazon



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 Core i3-8350K Intel Core i3-8350K
4x 4.00 GHz
171 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
139 (81%)
Amazon



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 Core i3-8350K Intel Core i3-8350K
4x 4.00 GHz
684 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
305 (45%)
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 i3-8350K Intel Core i3-8350K
Intel UHD Graphics 630 @ 1.15 GHz
442 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
--
0 (0%)
Amazon



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 i3-8350K Intel Core i3-8350K
4x 4.00 GHz
1172 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
810 (69%)
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 i3-8350K Intel Core i3-8350K
4x 4.00 GHz
3855 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
1933 (50%)
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 i3-8350K Intel Core i3-8350K
4x 4.00 GHz
4260 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
4078 (96%)
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 i3-8350K Intel Core i3-8350K
4x 4.00 GHz
13548 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
7794 (58%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-8350K Intel Core i3-8350K
4x 4.00 GHz
2.12 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
0 (0%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-8350K Intel Core i3-8350K
4x 4.00 GHz
7.28 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
0 (0%)
Amazon



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i3-8350K Intel Core i3-8350K
4x 4.00 GHz
39.1 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
0 (0%)
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 i3-8350K Intel Core i3-8350K
4x 4.00 GHz
9503 (100%)
Amazon
Intel Core i3-8121U Intel Core i3-8121U
2x 2.20 GHz (3.20 GHz) HT
4802 (51%)
Amazon



Devices using this processorDevices using this processor

Intel Core i3-8350K Intel Core i3-8121U
Unknown Unknown

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