Intel Pentium G2020 | Intel Xeon E7-4809 v2 | |
CPU comparisonIn this CPU comparison, we compare the Intel Pentium G2020 and the Intel Xeon E7-4809 v2 and use benchmarks to check which processor is faster.
We compare the Intel Pentium G2020 2 core processor released in Q2/2013 with the Intel Xeon E7-4809 v2 which has 6 CPU cores and was introduced in Q1/2014. |
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Intel Pentium (150) | Family | Intel Xeon E7 (20) |
Intel Pentium G2000 (4) | CPU group | Intel Xeon E7 v2 (20) |
4 | Generation | 4 |
Ivy Bridge S | Architecture | Ivy Bridge EX |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium G2020 is a 2 core processor with a clock frequency of 2.90 GHz. The processor can compute 2 threads at the same time. The Intel Xeon E7-4809 v2 clocks with 1.90 GHz, has 6 CPU cores and can calculate 12 threads in parallel. |
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Intel Pentium G2020 | Characteristic | Intel Xeon E7-4809 v2 |
2 | Cores | 6 |
2 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.90 GHz | Frequency | 1.90 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
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. |
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Intel HD Graphics (Ivy Bridge GT1) | GPU | no iGPU |
0.65 GHz | GPU frequency | -- |
1.05 GHz | GPU (Turbo) | -- |
7 | GPU Generation | -- |
22 nm | Technology | |
3 | Max. displays | |
6 | Compute units | -- |
48 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.0 | DirectX Version | -- |
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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Intel HD Graphics (Ivy Bridge GT1) | 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 & PCIeUp to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium G2020, while the Intel Xeon E7-4809 v2 supports a maximum of 1536 GB of memory with a maximum memory bandwidth of 42.6 GB/s enabled. |
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Intel Pentium G2020 | Characteristic | Intel Xeon E7-4809 v2 |
DDR3-1333 | Memory | DDR3-1333 |
32 GB | Max. Memory | 1536 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
21.3 GB/s | Max. Bandwidth | 42.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
3.00 MB | L3 Cache | 12.00 MB |
2.0 | PCIe version | -- |
16 | PCIe lanes | -- |
8.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Pentium G2020 has a TDP of 55 W. The TDP of the Intel Xeon E7-4809 v2 is 105 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Pentium G2020 | Characteristic | Intel Xeon E7-4809 v2 |
55 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Pentium G2020 has 3.00 MB cache and is manufactured in 22 nm. The cache of Intel Xeon E7-4809 v2 is at 12.00 MB. The processor is manufactured in 22 nm. |
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Intel Pentium G2020 | Characteristic | Intel Xeon E7-4809 v2 |
22 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX |
LGA 1155 | Socket | LGA 2011 |
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 |
Q2/2013 | Release date | Q1/2014 |
48 $ | Release price | 890 $ |
show more data | show more data | |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
Intel HD Graphics (Ivy Bridge GT1) @ 1.05 GHz |
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Intel Xeon E7-4809 v2
@ 0.00 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Intel Pentium G2020
2C 2T @ 2.90 GHz |
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Intel Xeon E7-4809 v2
6C 12T @ 1.90 GHz |
Devices using this processor |
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Intel Pentium G2020 | Intel Xeon E7-4809 v2 |
Unknown | Unknown |