Note: The information shown below is based on a pre-sample. Technical details or benchmark results may be different in the final version of this processor.

Intel Core i3-11300 vs. Intel Core i7-2637M

CPU comparison with benchmarks

Intel Core i3-11300 CPU1 vs CPU2 Intel Core i7-2637M
Intel Core i3-11300 Intel Core i7-2637M
Intel Core i3 Family Intel Core i7
Intel Core i 11000 CPU group Intel Core i 2000M
11 Generation 2
Rocket Lake S Architecture Sandy Bridge H
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

4 Cores 2
8 Threads 4
3.90 GHz Frequency 1.70 GHz
4.60 GHz Turbo (1 Core) 2.80 GHz
4.40 GHz Turbo (All Cores)
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel UHD Graphics 630 GPU Intel HD Graphics 3000
0.35 GHz GPU frequency 0.35 GHz
1.20 GHz GPU (Turbo) 1.20 GHz
9.5 GPU Generation 6
14 nm Technology 32 nm
3 Max. displays 2
24 Execution units 12
192 Shader 96
64 GB Max. GPU Memory
12 DirectX Version 10.1

Hardware codec supportHardware 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 / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG No

Memory & PCIeMemory & PCIe

DDR4-2933 Memory DDR3-1066, DDR3-1333
128 GB Max. Memory 8 GB
2 Memory channels 2
L2 Cache
8.00 MB L3 Cache 4.00 MB
3.0 PCIe version 2.0
16 PCIe lanes 16

Thermal ManagementThermal Management

65 W TDP (PL1) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical detailsTechnical details

14 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
LGA 1200 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Q2/2021 Release date Q2/2011
show more data show more data

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 i3-11300 Intel Core i3-11300
4x 3.90 GHz (4.60 GHz) HT
1492 (100%)
Intel Core i7-2637M Intel Core i7-2637M
2x 1.70 GHz (2.80 GHz) HT
0 (0%)
Show all Cinebench R23 (Single-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 i3-11300 Intel Core i3-11300
Intel UHD Graphics 630 @ 1.20 GHz
461 (100%)
Intel Core i7-2637M Intel Core i7-2637M
Intel HD Graphics 3000 @ 1.20 GHz
230 (50%)
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results

Devices using this processorDevices using this processor

Intel Core i3-11300 Intel Core i7-2637M
Unknown Unknown

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