Intel Core i3-9100 vs. AMD A8-3870K

Intel Core i3-9100CPU1 vs CPU2AMD A8-3870K
Intel Core i3-9100AMD A8-3870K
3.60 GHzFrequency3.10 GHz
4.20 GHzTurbo (1 Core)
3.80 GHzTurbo (All Cores)
4Cores4
NoHyperthreadingNo
NoOverclocking ?Yes
6.00 MBCache4.00 MB
Intel UHD Graphics 630GPUAMD Radeon HD 6550D
0.35 GHzGPU frequency0.60 GHz
1.10 GHzGPU (Turbo)
9.5GPU Generation3
14 nmTechnology32 nm
12DirectX Version11
3Max. displays2
24Execution units5
192Shader400
Decode / EncodeCodec h264Decode
Decode / EncodeCodec JPEGDecode / Encode
Decode / EncodeCodec h265 8bitNo
Decode / EncodeCodec h265 10bitNo
Decode / EncodeCodec VP8No
Decode / EncodeCodec VP9No
DecodeCodec VC-1Decode
Decode / EncodeCodec AVCDecode
Coffee Lake RefreshArchitectureLlano
DDR4-2400MemoryDDR3-1600
2Memory channels2
64 GBMax. Memory
YesECCNo
3.0PCIe version
16PCIe lanes
14 nmTechnology32 nm
LGA 1151SocketFM1
65WTDP100W
YesAES-NIYes
VT-x, VT-x EPT, VT-dVirtualizationAMD-V
Q2/2019Release dateQ4/2011
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Amazon
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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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
445 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
176 (40%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
1630 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
666 (41%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
77 (100%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
660 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
302 (46%)
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 i3-9100 Intel Core i3-9100
Intel UHD Graphics 630 @ 1.10 GHz
422 (88%)
Amazon
AMD A8-3870K AMD A8-3870K
AMD Radeon HD 6550D @ 0.60 GHz
480 (100%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
1069 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
3249 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
Amazon



Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected "bmw27" as the benchmark scene.

Intel Core i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
634 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
0 (0%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
0.91 (100%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
3.6 (100%)
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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
0 (0%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
37 (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 i3-9100 Intel Core i3-9100
4x 3.60 GHz (4.20 GHz)
8987 (100%)
Amazon
AMD A8-3870K AMD A8-3870K
4x 3.10 GHz
3684 (41%)
Amazon



Devices using this processorDevices using this processor

Intel Core i3-9100 AMD A8-3870K
Dell OptiPlex 3070 mit Intel Core i3-9100
Lenovo IdeaCentre mit Intel Core i3-9100
Unknown

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