Intel Core i7-4790T vs Intel Core i5-4670

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-4790T or Intel Core i7-4790T – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i7-4790T features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2014 and belongs to the 4 generation of the Intel Core i7 series.
To use the Intel Core i7-4790T, you'll need a motherboard with a LGA 1150 socket.
The Intel Core i5-4670 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2013 and belongs to the 4 generation of the Intel Core i5 series.
To use the Intel Core i5-4670, you'll need a motherboard with a LGA 1150 socket.
Intel Core i 4000 Group Intel Core i 4000
4 Generation 4
Intel Core i7-4790T Name Intel Core i5-4670
Desktop / Server Segment Desktop / Server
Intel Core i7 Family Intel Core i5
 
 

CPU Cores and Base Frequency

The Intel Core i7-4790T has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-4790T is 2.7 GHz
and turbo frequency for one core is 3.9 GHz.
The Intel Core i5-4670 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-4670 is 3.4 GHz
and turbo frequency for one core is 3.8 GHz.
3.2 GHz Turbo Frequency (all cores) 3.6 GHz
3.9 GHz Turbo Frequency (1 core) 3.8 GHz
normal Core architecture normal
2.7 GHz Frequency 3.4 GHz
4 CPU Cores 4
No Overclocking No
Yes Hyperthreading No
4x Cores 4x
8 Threads 4
 
 

Internal Graphics

The Intel Core i7-4790T has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-4790T uses the Intel HD Graphics 4600, which has 160 texture shaders
and 20 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i5-4670 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-4670 uses the Intel HD Graphics 4600, which has 160 texture shaders
1.2 GHz GPU (Turbo) 1.2 GHz
22 nm Technology 22 nm
11.1 Direct X 11.1
2.0 GB Max. GPU Memory 2.0 GB
20 Execution units 20
Q2/2013 Release date Q2/2013
Intel HD Graphics 4600 GPU name Intel HD Graphics 4600
160 Shaders 160
0.35 GHz GPU frequency 0.35 GHz
7.5 Generation 7.5
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
No h265 / HEVC (8 bit) No
No VP9 No
No VP8 No
Decode VC-1 Decode
Decode JPEG Decode
Decode / Encode h264 Decode / Encode
No h265 / HEVC (10 bit) No
Decode / Encode AVC Decode / Encode
No AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR3-1600 Memory type DDR3-1600
25.6 GB/s Bandwidth 25.6 GB/s
Yes AES-NI Yes
No ECC No
pci PCIe pci
32.0 GB Max. Memory 32.0 GB
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 45 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 84 W watts.
45 W TDP (PL1 / PBP) 84 W
-- Tjunction max --
 
 

Technical details

The Intel Core i7-4790T is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-4670 is manufactured using a 22 nm process.
In total, this processor boasts a generous 6.0 MB cache.
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
-- Part Number --
Monolithic Chip design Monolithic
Q2/2014 Release date Q2/2013
275 $ Release price --
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
8.0 MB L3-Cache 6.0 MB
LGA 1150 Socket LGA 1150
Windows 10, Linux Operating systems Windows 10, Linux
Haswell S Architecture Haswell S
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-4790T
4C 8T @ 2.7 GHz
12713
12713
Intel Core i5-4670
4C 4T @ 3.4 GHz
11033
11033

Geekbench 3, 64bit (Single-Core)

Intel Core i7-4790T
4C 8T @ 2.7 GHz
3813
3813
Intel Core i5-4670
4C 4T @ 3.4 GHz
3504
3504

Geekbench 6 (Multi-Core)

Intel Core i7-4790T
4C 8T @ 2.7 GHz
3401
3401
Intel Core i5-4670
4C 4T @ 3.4 GHz
3349
3349

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-4790T
4C 8T @ 2.7 GHz
3148
3148
Intel Core i5-4670
4C 4T @ 3.4 GHz
2827
2827

Geekbench 6 (Single-Core)

Intel Core i7-4790T
4C 8T @ 2.7 GHz
1186
1186
Intel Core i5-4670
4C 4T @ 3.4 GHz
1178
1178

Cinebench R23 (Single-Core)

Intel Core i7-4790T
4C 8T @ 2.7 GHz
955
955
Intel Core i5-4670
4C 4T @ 3.4 GHz
908
908

Cinebench R15 (Multi-Core)

Intel Core i7-4790T
4C 8T @ 2.7 GHz
613
613
Intel Core i5-4670
4C 4T @ 3.4 GHz
520
520