Intel Core i5-4590 Intel Core 2 Quad Q9550
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Intel Core i5-4590 vs Intel Core 2 Quad Q9550

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 1 - 100 %
Intel Core i5-4590
Rank 2 - 57 %
Intel Core 2 Quad Q9550
Multi-core performance
Rank 1 - 100 %
Intel Core i5-4590
Rank 2 - 53 %
Intel Core 2 Quad Q9550
Cinebench R23 Single-Core

Cinebench R23 Single-Core
Single-core performance

Intel Core i5-4590
4C / 4T · 3.70 GHz
811 pts
Intel Core 2 Quad Q9550
4C / 4T · 2.83 GHz
435 pts
Cinebench R23 Multi-Core

Cinebench R23 Multi-Core
Multi-core performance

Intel Core i5-4590
4C / 4T · 3.50 GHz
3,167 pts
Intel Core 2 Quad Q9550
4C / 4T · 2.83 GHz
1,642 pts
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Core i5-4590
4C / 4T · 3.70 GHz
877
Intel Core 2 Quad Q9550
4C / 4T · 2.83 GHz
460
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core i5-4590
4C / 4T · 3.50 GHz
2,819
Intel Core 2 Quad Q9550
4C / 4T · 2.83 GHz
1,527
CPU-Z Benchmark 17 Single-Core

CPU-Z Benchmark 17 Single-Core
Single-core performance

Intel Core i5-4590
4C / 4T · 3.70 GHz
386
Intel Core 2 Quad Q9550
4C / 4T · 2.83 GHz
249
CPU-Z Benchmark 17 Multi-Core

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

Intel Core i5-4590
4C / 4T · 3.30 GHz
1,496
Intel Core 2 Quad Q9550
4C / 4T · 2.83 GHz
959

More benchmarks

At a glance

Wischen
Intel Core i5-4590Intel Core 2 Quad Q9550
FamilyIntel Core i5 (336)Intel Core2 Quad (19)
CPU groupIntel Core i 4000 (64)Intel Core 2 Quad Q8000/Q9000 (16)
ArchitectureHaswell SYorkfield (Penryn)
Technology22 nm45 nm
SegmentDesktopDesktop
SocketLGA 1150LGA 775
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Core i5-4590Intel Core 2 Quad Q9550
CPU Cores / Threads4 / 44 / 4
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 4x
Frequency: 3.30 GHz 2.83 GHz
Turbo (1 Core): 3.70 GHz
Turbo (All Cores): 3.50 GHz
L2-Cache12.00 MB
L3-Cache6.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core i5-4590Intel Core 2 Quad Q9550
GPU nameIntel HD Graphics 4600no iGPU
GPU frequency0.35 - 1.15 GHz
CUs / Shader20 / 160 /
Raytracing
Max. displays3
Max. GPU Memory2 GB
Technology22 nm
Release dateQ2/2013

NPU AI performance

Wischen
Intel Core i5-4590Intel Core 2 Quad Q9550
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core i5-4590Intel Core 2 Quad Q9550
MemoryDDR3-1600 (25.6 GB/s)
DDR3-1066 (17.1 GB/s)
DDR2-800 (12.8 GB/s)
Max. Memory32 GB16 GB
Memory channels22
ECCNoNo
PCIe3.0 x 16
PCIe Bandwidth15.8 GB/s

Thermal Management

Wischen
Intel Core i5-4590Intel Core 2 Quad Q9550
TDP84 W95 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen
Intel Core i5-4590Intel Core 2 Quad Q9550
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, LinuxWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2MMX, SSE2, SSE3, SSE4.1
Release dateQ3/2014Q1/2008
Release price202 $
DocumentsTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i5-4590 is 3.9 stars (81 ratings), while Intel Core 2 Quad Q9550 has received 4.7 stars (33 ratings).

Click on the stars to rate one or both processors.

Intel Core i5-4590
Intel Core i5-4590
4C / 4T · 3.30 - 3.70 GHz
Intel Core 2 Quad Q9550
Intel Core 2 Quad Q9550
4C / 4T · 2.83 GHz

Most popular CPUs in both categories

Intel Core i5-4590
Intel Core i5-4590
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