Intel Xeon E3-1240 v3 | Intel Atom Z3736G | |
CPU comparisonIntel Xeon E3-1240 v3 or Intel Atom Z3736G - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon E3-1240 v3 has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1240 v3 was released in Q2/2013. The Intel Atom Z3736G has 4 cores with 4 threads and clocks with a maximum frequency of 2.16 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Intel Atom Z3736G was released in Q2/2014. |
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Intel Xeon E3 (43) | Family | Intel Atom (108) |
Intel Xeon E3 v3 (15) | CPU group | Intel Atom Z3700 (16) |
4 | Generation | 4 |
Haswell S | Architecture | Bay Trail |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1240 v3 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon E3-1240 v3 is 3.40 GHz (3.80 GHz) while the Intel Atom Z3736G has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3736G is at 1.33 GHz (2.16 GHz). |
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Intel Xeon E3-1240 v3 | Characteristic | Intel Atom Z3736G |
4 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.40 GHz | Frequency | 1.33 GHz |
3.80 GHz | Turbo Frequency (1 Core) | 2.16 GHz |
3.80 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon E3-1240 v3 or Intel Atom Z3736G has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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no iGPU | GPU | Intel HD Graphics (Bay Trail GT1) |
GPU frequency | 0.31 GHz | |
-- | GPU (Turbo) | 0.65 GHz |
-- | GPU Generation | 7 |
Technology | 22 nm | |
Max. displays | 2 | |
-- | Compute units | 4 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.2 |
Hardware codec supportA 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. |
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no iGPU | GPU | Intel HD Graphics (Bay Trail GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe Intel Xeon E3-1240 v3 can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Atom Z3736G supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s. |
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Intel Xeon E3-1240 v3 | Characteristic | Intel Atom Z3736G |
DDR3-1600 | Memory | DDR3L-1333 |
32 GB | Max. Memory | 1 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
25.6 GB/s | Max. Bandwidth | 10.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E3-1240 v3 is 80 W, while the Intel Atom Z3736G has a TDP of 4 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon E3-1240 v3 | Characteristic | Intel Atom Z3736G |
80 W | TDP (PL1 / PBP) | 4 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E3-1240 v3 is manufactured in 22 nm and has 8.00 MB cache. The Intel Atom Z3736G is manufactured in 22 nm and has a 2.00 MB cache. |
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Intel Xeon E3-1240 v3 | Characteristic | Intel Atom Z3736G |
22 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
LGA 1150 | Socket | BGA 592 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q2/2013 | Release date | Q2/2014 |
250 $ | Release price | -- |
show more data | show more data | |
Intel Xeon E3-1240 v3
4C 8T @ 3.80 GHz |
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Intel Atom Z3736G
4C 4T @ 2.16 GHz |
Intel Xeon E3-1240 v3
4C 8T @ 3.80 GHz |
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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
Intel Xeon E3-1240 v3
4C 8T @ 3.80 GHz |
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Intel Atom Z3736G
4C 4T @ 2.16 GHz |
Intel Xeon E3-1240 v3
4C 8T @ 3.80 GHz |
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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
Intel Xeon E3-1240 v3
@ 0.00 GHz |
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Intel Atom Z3736G
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz |
Intel Xeon E3-1240 v3
4C 8T @ 3.80 GHz |
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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
Intel Xeon E3-1240 v3
4C 8T @ 3.40 GHz |
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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
Intel Xeon E3-1240 v3
4C 8T @ 3.80 GHz |
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Intel Atom Z3736G
4C 4T @ 2.16 GHz |
Intel Xeon E3-1240 v3
4C 8T @ 3.80 GHz |
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Intel Atom Z3736G
4C 4T @ 1.33 GHz |
Devices using this processor |
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Intel Xeon E3-1240 v3 | Intel Atom Z3736G |
Unknown | Unknown |