Intel Core i7-4790T vs. Intel Core i7-5550U

CPU comparison with benchmarks


Intel Core i7-4790T CPU1 vs CPU2 Intel Core i7-5550U
Intel Core i7-4790T Intel Core i7-5550U
2.70 GHz Frequency 2.00 GHz
3.90 GHz Turbo (1 Core) 3.00 GHz
3.20 GHz Turbo (All Cores) 2.90 GHz
4 Cores 2
Yes Hyperthreading Yes
No Overclocking ? No
normal Core architecture normal
Intel HD Graphics 4600 GPU Intel HD Graphics 6000
0.35 GHz GPU frequency 0.30 GHz
1.20 GHz GPU (Turbo) 1.00 GHz
7.5 GPU Generation 8
22 nm Technology 14 nm
11.1 DirectX Version 11.2
3 Max. displays 3
20 Execution units 48
160 Shader 384
2 GB Max. GPU Memory 16 GB
Decode / Encode Codec h264 Decode / Encode
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec VP8 Decode
No Codec VP9 No
No Codec AV1 No
Decode Codec VC-1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec JPEG Decode
Haswell Refresh Architecture Broadwell
DDR3-1600 Memory DDR3-1866
2 Memory channels 2
Max. Memory
No ECC No
L2 Cache
8.00 MB L3 Cache 4.00 MB
3.0 PCIe version 2.0
16 PCIe lanes 12
22 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
LGA 1150 Socket BGA 1168
45W TDP (PL1) 15W
Yes AES-NI Yes
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Q2/2014 Release date Q1/2015
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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 i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
955 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
0 (0%)
Amazon



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
141 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
123 (87%)
Amazon



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
613 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
307 (50%)
Amazon



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 Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
906 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
0 (0%)
Amazon



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.

Intel Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
3148 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
0 (0%)
Amazon



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 i7-4790T Intel Core i7-4790T
Intel HD Graphics 4600 @ 1.20 GHz
384 (50%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
Intel HD Graphics 6000 @ 1.00 GHz
768 (100%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
3813 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
2994 (79%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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.

Intel Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
12713 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
6067 (48%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
1.75 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
1.43 (82%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
7.37 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
3.31 (45%)
Amazon



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
32.1 (92%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
35 (100%)
Amazon



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 Core i7-4790T Intel Core i7-4790T
4x 2.70 GHz (3.90 GHz) HT
8720 (100%)
Amazon
Intel Core i7-5550U Intel Core i7-5550U
2x 2.00 GHz (3.00 GHz) HT
4060 (47%)
Amazon



Devices using this processorDevices using this processor

Intel Core i7-4790T Intel Core i7-5550U
Unknown Unknown

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