Intel Xeon E3-1226 v3 vs Intel Pentium SU4100

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CPU comparison with benchmarks


Intel Xeon E3-1226 v3 CPU1 vs CPU2 Intel Pentium SU4100
Intel Xeon E3-1226 v3 Intel Pentium SU4100

CPU comparison

In this CPU comparison, we compare the Intel Xeon E3-1226 v3 and the Intel Pentium SU4100 and use benchmarks to check which processor is faster.

We compare the Intel Xeon E3-1226 v3 4 core processor released in Q2/2014 with the Intel Pentium SU4100 which has 2 CPU cores and was introduced in Q3/2009.
Intel Xeon E3 (43) Family Intel Pentium (150)
Intel Xeon E3 v3 (15) CPU group Intel Pentium T4000/SU4000 (5)
4 Generation 2
Haswell S Architecture Penryn
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon E3-1226 v3 is a 4 core processor with a clock frequency of 3.30 GHz (3.70 GHz). The processor can compute 4 threads at the same time. The Intel Pentium SU4100 clocks with 1.30 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Xeon E3-1226 v3 Characteristic Intel Pentium SU4100
4 Cores 2
4 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
3.30 GHz Frequency 1.30 GHz
3.70 GHz Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon E3-1226 v3 Characteristic Intel Pentium SU4100
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel HD Graphics P4600 GPU no iGPU
0.35 GHz GPU frequency --
1.20 GHz GPU (Turbo) --
7.5 GPU Generation --
22 nm Technology
3 Max. displays
20 Compute units --
160 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.1 DirectX Version --

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.

Intel HD Graphics P4600 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon E3-1226 v3, while the Intel Pentium SU4100 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Xeon E3-1226 v3 Characteristic Intel Pentium SU4100
DDR3-1333, DDR3-1600 Memory
32 GB Max. Memory
2 (Dual Channel) Memory channels 0
25.6 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache 2.00 MB
8.00 MB L3 Cache --
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon E3-1226 v3 has a TDP of 84 W. The TDP of the Intel Pentium SU4100 is 10 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon E3-1226 v3 Characteristic Intel Pentium SU4100
84 W TDP (PL1 / PBP) 10 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 105 °C

Technical details

The Intel Xeon E3-1226 v3 has 8.00 MB cache and is manufactured in 22 nm. The cache of Intel Pentium SU4100 is at 2.00 MB. The processor is manufactured in 45 nm.

Intel Xeon E3-1226 v3 Characteristic Intel Pentium SU4100
22 nm Technology 45 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions MMX, SSE, SSE2, SSE3, SSE 4.1
LGA 1150 Socket BGA 956
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2014 Release date Q3/2009
205 $ Release price --
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Here you can rate the Intel Xeon E3-1226 v3 to help other visitors make their purchasing decisions. The average rating is 3.5 stars (2 ratings). Rate now:
Here you can rate the Intel Pentium SU4100 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 Xeon E3-1226 v3 Intel Xeon E3-1226 v3
4C 4T @ 3.70 GHz
1022 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
2C 2T @ 1.30 GHz
0 (0%)

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 Xeon E3-1226 v3 Intel Xeon E3-1226 v3
4C 4T @ 3.30 GHz
3144 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
2C 2T @ 1.30 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon E3-1226 v3 Intel Xeon E3-1226 v3
4C 4T @ 3.70 GHz
1237 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
2C 2T @ 1.30 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon E3-1226 v3 Intel Xeon E3-1226 v3
4C 4T @ 3.30 GHz
3458 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
2C 2T @ 1.30 GHz
0 (0%)

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 Xeon E3-1226 v3 Intel Xeon E3-1226 v3
Intel HD Graphics P4600 @ 1.20 GHz
384 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
@ 0.00 GHz
0 (0%)

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 Xeon E3-1226 v3 Intel Xeon E3-1226 v3
4C 4T @ 3.30 GHz
5538 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
2C 2T @ 1.30 GHz
0 (0%)

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 Xeon E3-1226 v3 Intel Xeon E3-1226 v3
4C 4T @ 3.70 GHz
145 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
2C 2T @ 1.30 GHz
0 (0%)

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 Xeon E3-1226 v3 Intel Xeon E3-1226 v3
4C 4T @ 3.30 GHz
534 (100%)
Intel Pentium SU4100 Intel Pentium SU4100
2C 2T @ 1.30 GHz
0 (0%)

Devices using this processor

Intel Xeon E3-1226 v3 Intel Pentium SU4100
Unknown Unknown

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