Intel Core i5-1145GRE Benchmark, Test and specs

Last updated: 2023-04-05

The Intel Core i5-1145GRE is a 4 core processor. It can handle 8 threads simultaneously and was introduced in Q3/2020. The Intel Core i5-1145GRE is based on the 11. generation of the Intel Core i5 series and requires a mainboard with the socket BGA 1526. The Intel Core i5-1145GRE scores 1,326 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 4,617 points.

CPU lineage
Here you can see which group the Intel Core i5-1145GRE belongs to and which processor is the predecessor of the Intel Core i5-1145GRE.
Name:	Intel Core i5-1145GRE
Family:	Intel Core i5 (331)
CPU group:	Intel Core i 1100G/11000U (19)
Architecture:	Tiger Lake U
Segment:	Mobile
Generation:	11
Predecessor:	--
Successor:	--

CPU Cores and Base Frequency

The 4 CPU cores of the Intel Core i5-1145GRE clock with 1.50 GHz (4.10 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.

CPU Cores / Threads:	4 / 8
Core architecture:	normal
Cores:	4x

Hyperthreading / SMT:	Yes
Overclocking:	No
Frequency:	1.50 GHz
Turbo Frequency (1 Core):	4.10 GHz
Turbo Frequency (4 Cores):	2.80 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AI hardware:	--
AI specifications:	--

Internal Graphics

With the Intel Iris Xe Graphics 80 (Tiger Lake), the Intel Core i5-1145GRE has an build in graphic solution. It has 80 SM processors, which have a total of 640 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.

GPU name:	Intel Iris Xe Graphics 80 (Tiger Lake)
GPU frequency:	0.40 GHz
GPU (Turbo):	1.30 GHz
Compute units:	80
Shader:	640
Hardware Raytracing:	No
Release date:	Q3/2020

Max. displays:	4
Generation:	12
Direct X:	12
Technology:	10 nm
Max. GPU Memory:	32 GB
Frame Generation:	No

Hardware codec support

Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.

h265 / HEVC (8 bit):	Decode / Encode
h265 / HEVC (10 bit):	Decode / Encode
h264:	Decode / Encode
VP8:	Decode
VP9:	Decode / Encode

AV1:	Decode
AVC:	Decode / Encode
VC-1:	Decode
JPEG:	Decode / Encode

Memory type:	Memory bandwidth:
Memory & PCIe The Intel Core i5-1145GRE supports up to 64 GB memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth of 68.2 GB/s.

LPDDR4X-4266 DDR4-3200	68.2 GB/s 51.2 GB/s
Max. Memory:	64 GB
Memory channels:	2 (Dual Channel)
ECC:	Yes
PCIe:	4.0 x 4
PCIe Bandwidth:	7.9 GB/s

Thermal Management With the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Core i5-1145GRE has a TDP of 15 W.

TDP (PL1 / PBP):	15 W
TDP (PL2):	--
TDP up:	28 W
TDP down:	12 W
Tjunction max.:	100 °C

Technical details

The Intel Core i5-1145GRE has a 8.00 MB large cache. The processor is manufactured in 10 nm. Modern production increases the efficiency of the processor.

Technology:	10 nm
Chip design:	Monolithic
Socket:	BGA 1526
L2-Cache:	--
L3-Cache:	8.00 MB
AES-NI:	Yes
Operating systems:	Windows 10, Windows 11, Linux

Virtualization:	VT-x, VT-x EPT, VT-d
Instruction set (ISA):	x86-64 (64 bit)
ISA extensions:	SSE4.1, SSE4.2, AVX2, AVX-512
Release date:	Q3/2020
Release price:	362 $
Part Number:	--
Documents:	--

Intel Core i5-1145GRE
4C 8T @ 1.50 GHz (4.10 GHz)

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Benchmark results

The benchmark results for the Intel Core i5-1145GRE have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

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 Celeron G6900 2C 2T @ 3.40 GHz	1335
	Intel Xeon E-2226G 6C 6T @ 4.70 GHz	1334
	Intel Core i3-1115G4 2C 4T @ 4.10 GHz	1329
	Intel Core i5-1145GRE 4C 8T @ 4.10 GHz	1326
	Intel Core i5-1145G7E 4C 8T @ 4.10 GHz	1326
	Intel Core i5-11600T 6C 12T @ 4.10 GHz	1326
	Intel Xeon W-3375 38C 72T @ 4.00 GHz	1324

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.


	AMD EPYC 7251 8C 16T @ 2.90 GHz	4634
	Intel Core i7-5850HQ 4C 8T @ 3.30 GHz	4632
	Intel Core i3-N305 8C 8T @ 3.20 GHz	4630
	Intel Core i5-1145GRE 4C 8T @ 2.80 GHz	4617
	Intel Xeon D-1637 6C 12T @ 3.20 GHz	4615
	Intel Core i5-8400 6C 6T @ 3.80 GHz	4608
	Intel Xeon Gold 5222 4C 8T @ 3.90 GHz	4588

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.


	Intel Core i9-10900 10C 20T @ 5.20 GHz	1662
	AMD Ryzen 9 4900H 8C 16T @ 4.40 GHz	1659
	Qualcomm Snapdragon 8+ Gen 1 8C 8T @ 3.20 GHz	1657
	Intel Core i5-1145GRE 4C 8T @ 4.10 GHz	1656
	Intel Core i5-1145G7E 4C 8T @ 4.10 GHz	1656
	AMD Ryzen Threadripper PRO 3955WX 16C 32T @ 4.30 GHz	1656
	AMD Ryzen 3 3300X 4C 8T @ 4.30 GHz	1654

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.


	Intel Xeon E3-1240 v6 4C 8T @ 3.90 GHz	5023
	Intel Xeon E5-2696 v2 12C 24T @ 2.90 GHz	5012
	Intel Xeon E5-2690 v2 10C 20T @ 3.30 GHz	4996
	Intel Core i5-1145GRE 4C 8T @ 2.80 GHz	4965
	Intel Core i3-N305 8C 8T @ 3.20 GHz	4965
	AMD Ryzen 3 PRO 5350G 4C 8T @ 4.20 GHz	4955
	AMD Ryzen 3 5300G 4C 8T @ 4.20 GHz	4955

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.


	AMD Ryzen 5 5500U AMD Radeon RX Vega 7 (Renoir) @ 1.80 GHz	1612
	AMD Ryzen 5 5600H AMD Radeon RX Vega 7 (Renoir) @ 1.80 GHz	1612
	AMD Ryzen 5 5600U AMD Radeon RX Vega 7 (Renoir) @ 1.80 GHz	1612
	Intel Core i5-1145GRE Intel Iris Xe Graphics 80 (Tiger Lake) @ 1.30 GHz	1611
	Intel Core i5-12500HL Intel Iris Xe Graphics 80 (Alder Lake) @ 1.30 GHz	1611
	Intel Core i5-12600HL Intel Iris Xe Graphics 80 (Alder Lake) @ 1.30 GHz	1611
	Intel Core i5-1240P Intel Iris Xe Graphics 80 (Alder Lake) @ 1.30 GHz	1611

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 Xeon Gold 5222 4C 8T @ 3.90 GHz	9443
	Intel Core i5-9600T 6C 6T @ 3.20 GHz	9403
	Intel Core i7-4930K 6C 12T @ 3.60 GHz	9402
	Intel Core i5-1145GRE 4C 8T @ 2.80 GHz	9390
	Intel Core i5-1038NG7 4C 8T @ 3.40 GHz	9355
	AMD Ryzen 5 PRO 3350G 4C 8T @ 3.60 GHz	9344
	Intel Processor U300 5C 6T @ 1.20 GHz	9341

Benchmarks

Geekbench 5 (SC)
2,488 entries

Geekbench 5 (MC)
2,461 entries

Geekbench 6 (SC)
1,755 entries

Geekbench 6 (MC)
1,703 entries

FP32 SP (iGPU)
2,042 entries

3DMark Timespy (iGPU)
516 entries

PassMark CPU-Mark
2,392 entries

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