Last updated: 2021-07-21
CPU comparison with benchmarks
Intel Core i5-1145GRE
Intel Core i5-2515E
Intel Core i5
Family
Intel Core i5
Intel Core i 1100G/11000U
CPU group
Intel Core i 2000M
11
Generation
2
Tiger Lake U
Architecture
Sandy Bridge H
Mobile
Segment
Mobile
--
Predecessor
--
--
Successor
--
CPU Cores and Base Frequency
4
Cores
2
8
Threads
4
normal
Core architecture
normal
Yes
Hyperthreading
Yes
No
Overclocking ?
No
1.50 GHz
Frequency
2.50 GHz
4.10 GHz
Turbo Frequency (1 Core)
3.10 GHz
2.80 GHz
Turbo Frequency (All Cores)
--
Internal Graphics
Intel Iris Xe Graphics 80 (Tiger Lake G7)
GPU
Intel HD Graphics 2000
0.40 GHz
GPU frequency
0.85 GHz
1.30 GHz
GPU (Turbo)
1.10 GHz
12
GPU Generation
6
10 nm
Technology
32 nm
4
Max. displays
2
80
Execution units
6
640
Shader
48
16 GB
Max. GPU Memory
12
DirectX Version
10.1
Hardware codec support
Decode / Encode
Codec h265 / HEVC (8 bit)
No
Decode / Encode
Codec h265 / HEVC (10 bit)
No
Decode / Encode
Codec h264
Decode / Encode
Decode / Encode
Codec VP9
No
Decode
Codec VP8
No
Decode
Codec AV1
No
Decode / Encode
Codec AVC
Decode / Encode
Decode
Codec VC-1
Decode
Decode / Encode
Codec JPEG
No
Memory & PCIe
DDR4-3200, LPDDR4X-4266
Memory
DDR3-1066, DDR3-1333
64 GB
Max. Memory
16 GB
2
Memory channels
2
51.2 GB/s
Bandwidth
--
Yes
ECC
No
L2 Cache
8.00 MB
L3 Cache
3.00 MB
4.0
PCIe version
2.0
4
PCIe lanes
16
Thermal Management
15 W
TDP (PL1)
35 W
--
TDP (PL2)
--
28 W
TDP up
--
12 W
TDP down
--
100 °C
Tjunction max.
100 °C
Technical details
10 nm
Technology
32 nm
x86-64 (64 bit)
Instruction set (ISA)
x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512
ISA extensions
SSE4.1, SSE4.2, AVX
BGA 1526
Socket
BGA 1023
VT-x, VT-x EPT, VT-d
Virtualization
VT-x, VT-x EPT
Yes
AES-NI
Yes
Q3/2020
Release date
Q1/2011
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Intel Core i5-1145GRE
4C 8T @ 1.50 GHz (4.10 GHz )
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Intel Core i5-2515E
2C 4T @ 2.50 GHz (3.10 GHz )
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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.
Devices using this processor
Intel Core i5-1145GRE
Intel Core i5-2515E
Unknown
Unknown
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