Intel Xeon E7-4830 v2 | Intel Celeron 847 | |
CPU comparisonIntel Xeon E7-4830 v2 or Intel Celeron 847 - 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 E7-4830 v2 has 10 cores with 20 threads and clocks with a maximum frequency of 2.70 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-4830 v2 was released in Q1/2014. The Intel Celeron 847 has 2 cores with 2 threads and clocks with a maximum frequency of 1.10 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron 847 was released in Q2/2011. |
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Intel Xeon E7 (20) | Family | Intel Celeron (165) |
Intel Xeon E7 v2 (20) | CPU group | Intel Celeron 800 (2) |
4 | Generation | 2 |
Ivy Bridge EX | Architecture | Sandy Bridge U |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E7-4830 v2 has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon E7-4830 v2 is 2.20 GHz (2.70 GHz) while the Intel Celeron 847 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron 847 is at 1.10 GHz. |
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Intel Xeon E7-4830 v2 | Characteristic | Intel Celeron 847 |
10 | Cores | 2 |
20 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz | Frequency | 1.10 GHz |
2.70 GHz | Turbo Frequency (1 Core) | -- |
2.70 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon E7-4830 v2 or Intel Celeron 847 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 (Sandy Bridge GT1) |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 0.80 GHz |
-- | GPU Generation | 6 |
Technology | 32 nm | |
Max. displays | 2 | |
-- | Compute units | 6 |
-- | Shader | 48 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 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. |
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no iGPU | GPU | Intel HD Graphics (Sandy Bridge 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 | No |
Memory & PCIeThe Intel Xeon E7-4830 v2 can use up to 1536 GB of memory in 4 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Celeron 847 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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Intel Xeon E7-4830 v2 | Characteristic | Intel Celeron 847 |
DDR3-1600 | Memory | DDR3-1333 |
1536 GB | Max. Memory | 16 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
20.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E7-4830 v2 is 105 W, while the Intel Celeron 847 has a TDP of 17 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon E7-4830 v2 | Characteristic | Intel Celeron 847 |
105 W | TDP (PL1 / PBP) | 17 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon E7-4830 v2 is manufactured in 22 nm and has 20.00 MB cache. The Intel Celeron 847 is manufactured in 32 nm and has a 2.00 MB cache. |
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Intel Xeon E7-4830 v2 | Characteristic | Intel Celeron 847 |
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 | SSE4.1, SSE4.2 |
LGA 2011 | Socket | BGA 1023 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2014 | Release date | Q2/2011 |
1500 $ | Release price | 134 $ |
show more data | show more data | |
Intel Xeon E7-4830 v2
10C 20T @ 2.70 GHz |
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Intel Celeron 847
2C 2T @ 1.10 GHz |
Intel Xeon E7-4830 v2
10C 20T @ 2.70 GHz |
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Intel Celeron 847
2C 2T @ 1.10 GHz |
Intel Xeon E7-4830 v2
@ 0.00 GHz |
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Intel Celeron 847
Intel HD Graphics (Sandy Bridge GT1) @ 0.80 GHz |
Intel Xeon E7-4830 v2
10C 20T @ 2.70 GHz |
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Intel Celeron 847
2C 2T @ 1.10 GHz |
Intel Xeon E7-4830 v2
10C 20T @ 2.20 GHz |
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Intel Celeron 847
2C 2T @ 1.10 GHz |
Intel Xeon E7-4830 v2
10C 20T @ 2.70 GHz |
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Intel Celeron 847
2C 2T @ 1.10 GHz |
Devices using this processor |
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Intel Xeon E7-4830 v2 | Intel Celeron 847 |
Unknown | Unknown |