Intel Core i3-1005G1 vs. Intel Core i3-8145U

CPU comparison with benchmarks


Intel Core i3-1005G1 CPU1 vs CPU2 Intel Core i3-8145U
Intel Core i3-1005G1 Intel Core i3-8145U
Intel Core i3 Family Intel Core i3
Intel Core i 1000G/10000U CPU group Intel Core i 8000U
10 Generation 8
Ice Lake U Architecture Whiskey Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 2
4 Threads 4
1.20 GHz Frequency 2.10 GHz
3.40 GHz Turbo (1 Core) 3.90 GHz
3.40 GHz Turbo (All Cores) 2.80 GHz
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel UHD Graphics (Ice Lake G1) GPU Intel UHD Graphics 620
0.30 GHz GPU frequency 0.30 GHz
0.90 GHz GPU (Turbo) 1.00 GHz
11 GPU Generation 9.5
10 nm Technology 14 nm
3 Max. displays 3
64 Execution units 24
512 Shader 192
Max. GPU Memory 64 GB
12 DirectX Version 12

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR4-3200, LPDDR4-3733 Memory DDR4-2400, LPDDR3-2133
64 GB Max. Memory 64 GB
2 Memory channels 2
No ECC Yes
L2 Cache
4.00 MB L3 Cache 4.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 16

Thermal ManagementThermal Management

15 W TDP (PL1) 15 W
-- TDP (PL2) --
-- TDP up 25 W
13 W TDP down 10 W
100 °C Tjunction max. 100 °C

Technical detailsTechnical details

10 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1526 Socket BGA 1528
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q3/2019 Release date Q3/2018
show more data show more data


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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
402 (100%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
0 (0%)
Amazon
Show all Cinebench R20 (Single-Core) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
949 (100%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
0 (0%)
Amazon
Show all Cinebench R20 (Multi-Core) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
158 (99%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
160 (100%)
Amazon
Show all Cinebench R15 (Single-Core) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
409 (100%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
338 (83%)
Amazon
Show all Cinebench R15 (Multi-Core) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
1004 (97%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
1036 (100%)
Amazon
Show all Geekbench 5, 64bit (Single-Core) 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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
2084 (96%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
2176 (100%)
Amazon
Show all Geekbench 5, 64bit (Multi-Core) results



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 i3-1005G1 Intel Core i3-1005G1
Intel UHD Graphics (Ice Lake G1) @ 0.90 GHz
922 (100%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
Intel UHD Graphics 620 @ 1.00 GHz
384 (42%)
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
0 (0%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
3690 (100%)
Amazon
Show all Geekbench 3, 64bit (Single-Core) 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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
0 (0%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
7086 (100%)
Amazon
Show all Geekbench 3, 64bit (Multi-Core) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
0 (0%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
1.82 (100%)
Amazon
Show all Cinebench R11.5, 64bit (Single-Core) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
0 (0%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
3.81 (100%)
Amazon
Show all Cinebench R11.5, 64bit (Multi-Core) results



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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
0 (0%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
34 (100%)
Amazon
Show all Cinebench R11.5, 64bit (iGPU, OpenGL) 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 i3-1005G1 Intel Core i3-1005G1
2x 1.20 GHz (3.40 GHz) HT
5929 (100%)
Amazon
Intel Core i3-8145U Intel Core i3-8145U
2x 2.10 GHz (3.90 GHz) HT
5410 (91%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

Intel Core i3-1005G1 Intel Core i3-8145U
Microsoft Surface Pro 7 Unknown

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