Intel Xeon E7-4870 v2 | Intel Atom N2800 | |
CPU comparisonIntel Xeon E7-4870 v2 or Intel Atom N2800 - 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 E7-4870 v2 has 15 cores with 30 threads and clocks with a maximum frequency of 2.90 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-4870 v2 was released in Q1/2014. The Intel Atom N2800 has 2 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. The CPU supports up to 4 GB of memory in 1 memory channels. The Intel Atom N2800 was released in Q4/2011. |
||
Intel Xeon E7 (20) | Family | Intel Atom (108) |
Intel Xeon E7 v2 (20) | CPU group | Intel Atom N2000 (3) |
4 | Generation | 3 |
Ivy Bridge EX | Architecture | Cedarview |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Xeon E7-4870 v2 has 15 CPU cores and can calculate 30 threads in parallel. The clock frequency of the Intel Xeon E7-4870 v2 is 2.30 GHz (2.90 GHz) while the Intel Atom N2800 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom N2800 is at 1.86 GHz. |
||
Intel Xeon E7-4870 v2 | Characteristic | Intel Atom N2800 |
15 | Cores | 2 |
30 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 1.86 GHz |
2.90 GHz | Turbo Frequency (1 Core) | -- |
2.90 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon E7-4870 v2 or Intel Atom N2800 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. |
||
no iGPU | GPU | Intel GMA 3600 |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | -- |
Technology | 65 nm | |
Max. displays | 2 | |
-- | Compute units | 4 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 1 GB |
-- | DirectX Version | 10.1 |
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. |
||
no iGPU | GPU | Intel GMA 3600 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeThe Intel Xeon E7-4870 v2 can use up to 1536 GB of memory in 4 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Atom N2800 supports up to 4 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.6 GB/s. |
||
Intel Xeon E7-4870 v2 | Characteristic | Intel Atom N2800 |
DDR3-1600 | Memory | DDR3-1066 |
1536 GB | Max. Memory | 4 GB |
4 (Quad Channel) | Memory channels | 1 (Single Channel) |
51.2 GB/s | Max. Bandwidth | 8.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
30.00 MB | L3 Cache | 1.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E7-4870 v2 is 130 W, while the Intel Atom N2800 has a TDP of 6.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Xeon E7-4870 v2 | Characteristic | Intel Atom N2800 |
130 W | TDP (PL1 / PBP) | 6.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E7-4870 v2 is manufactured in 22 nm and has 30.00 MB cache. The Intel Atom N2800 is manufactured in 32 nm and has a 1.00 MB cache. |
||
Intel Xeon E7-4870 v2 | Characteristic | Intel Atom N2800 |
22 nm | Technology | 32 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE3 |
LGA 2011 | Socket | BGA 559 |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2014 | Release date | Q4/2011 |
3200 $ | Release price | 50 $ |
show more data | show more data | |
Intel Xeon E7-4870 v2
15C 30T @ 2.90 GHz |
|||
Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Xeon E7-4870 v2
15C 30T @ 2.90 GHz |
|||
Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Xeon E7-4870 v2
15C 30T @ 2.90 GHz |
|||
Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Xeon E7-4870 v2
15C 30T @ 2.90 GHz |
|||
Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Xeon E7-4870 v2
@ 0.00 GHz |
|||
Intel Atom N2800
Intel GMA 3600 @ 0.40 GHz |
Intel Xeon E7-4870 v2
15C 30T @ 2.90 GHz |
|||
Intel Atom N2800
2C 4T @ 1.86 GHz |
Devices using this processor |
|
Intel Xeon E7-4870 v2 | Intel Atom N2800 |
Unknown | Unknown |