Intel Xeon E7-4850 v2 vs. Intel Atom E3845

CPU comparison with benchmarks


Intel Xeon E7-4850 v2 CPU1 vs CPU2 Intel Atom E3845
Intel Xeon E7-4850 v2 Intel Atom E3845
2.30 GHz Frequency 1.91 GHz
2.80 GHz Turbo (1 Core)
2.80 GHz Turbo (All Cores)
12 Cores 4
Yes Hyperthreading No
No Overclocking ? No
normal Core architecture normal
GPU Intel HD Graphics (Bay Trail GT1)
GPU frequency 0.54 GHz
GPU (Turbo) 0.79 GHz
GPU Generation 7
Technology 22 nm
DirectX Version 11.2
Max. displays 2
Execution units 4
Shader 32
Max. GPU Memory 8 GB
No Codec h264 Decode / Encode
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec VP8 No
No Codec VP9 No
No Codec AV1 No
No Codec VC-1 Decode
No Codec AVC Decode / Encode
No Codec JPEG Decode
Ivy Bridge EX Architecture Bay Trail
DDR3-1600 Memory DDR3L-1333 SO-DIMM
4 Memory channels 1
Max. Memory
Yes ECC No
L2 Cache
24.00 MB L3 Cache 2.00 MB
PCIe version
PCIe lanes
22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
LGA 2011 Socket BGA 1170
105W TDP (PL1) 10W
Yes AES-NI No
VT-x, VT-x EPT, VT-d Virtualization None
Q1/2014 Release date Q4/2013
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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 E7-4850 v2 Intel Xeon E7-4850 v2
--
0 (0%)
Amazon
Intel Atom E3845 Intel Atom E3845
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (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 Xeon E7-4850 v2 Intel Xeon E7-4850 v2
12x 2.30 GHz (2.80 GHz) HT
0 (0%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
884 (100%)
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 Xeon E7-4850 v2 Intel Xeon E7-4850 v2
12x 2.30 GHz (2.80 GHz) HT
0 (0%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
2874 (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 Xeon E7-4850 v2 Intel Xeon E7-4850 v2
12x 2.30 GHz (2.80 GHz) HT
17269 (100%)
Amazon
Intel Atom E3845 Intel Atom E3845
4x 1.91 GHz
1714 (10%)
Amazon



Devices using this processorDevices using this processor

Intel Xeon E7-4850 v2 Intel Atom E3845
Unknown Unknown

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