Intel Xeon E5-2643 v3 Benchmark, Test and specs
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The Intel Xeon E5-2643 v3 was released in Q3/2014 and has 6 cores. The processor can process 12 threads simultaneously and uses a mainboard with the socket LGA 2011-3. In the Geekbench 5 benchmark, the Intel Xeon E5-2643 v3 achieved a result of 926 points (single-core) or 5,623 points (multi-core).
| Name: | Intel Xeon E5-2643 v3 |
|---|---|
| Family: | Intel Xeon E5 |
| CPU group: | Intel Xeon E5 v3 |
| Architecture: | Haswell E |
| Segment: | Desktop / Server |
| Generation: | 5 |
| Predecessor: | -- |
| Successor: | Intel Xeon E5-2643 v4 |
CPU Cores and Base Frequency
The Intel Xeon E5-2643 v3 has 6 cores. The clock frequency of the Intel Xeon E5-2643 v3 is 3.40 GHz (3.70 GHz). An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 6 / 12 |
|---|---|
| Core architecture: | normal |
| Cores: | 6x |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 3.40 GHz |
| Turbo Frequency (1 Core): | 3.70 GHz |
| Turbo Frequency (6 Cores): | 3.60 GHz |
Memory & PCIeThe Intel Xeon E5-2643 v3 supports a maximum of 768 GB memory. Depending on the mainboard, the processor can use a maximum of 4 (Quad Channel) memory channels. This results in a maximum bandwidth of the main memory of 68.2 GB/s. |
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| Memory type: | Memory bandwidth: |
|---|---|
| DDR4-2133 | 68.2 GB/s |
| Max. Memory: | 768 GB |
| Memory channels: | 4 (Quad Channel) |
| ECC: | Yes |
| PCIe: | 3.0 x 40 |
| PCIe Bandwidth: | 39.4 GB/s |
Thermal ManagementThe Intel Xeon E5-2643 v3 has a TDP of 135 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
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|---|---|
| TDP (PL1 / PBP): | 135 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Xeon E5-2643 v3 is made in 22 nm and has 20.00 MB cache.
| Technology: | 22 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 2011-3 |
| L2-Cache: | -- |
| L3-Cache: | 20.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2 |
| Release date: | Q3/2014 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
6C 12T @ 3.40 GHz (3.70 GHz)
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Benchmark results
The benchmark results for the Intel Xeon E5-2643 v3 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Geekbench 5, 64bit (Single-Core)
Geekbench 5 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.
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Intel Celeron G5925
2C 2T @ 3.60 GHz |
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Intel Core i7-7600U
2C 4T @ 3.90 GHz |
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Intel Core i7-7820HQ
4C 8T @ 3.90 GHz |
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Intel Xeon E5-2643 v3
6C 12T @ 3.70 GHz |
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Qualcomm Snapdragon 4 Gen 1
8C 8T @ 2.00 GHz |
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Intel Core i7-6820EQ
4C 8T @ 3.50 GHz |
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Intel Core i7-6770HQ
4C 8T @ 3.50 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 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.
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Intel Core i5-9600K
6C 6T @ 4.30 GHz |
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Intel Xeon Silver 4208
8C 16T @ 2.30 GHz |
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Intel Core i5-8600K
6C 6T @ 4.10 GHz |
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Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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AMD Ryzen 5 5500U
6C 12T @ 3.40 GHz |
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Intel Core i7-11370H
4C 8T @ 4.30 GHz |
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Intel Core i3-12100T
4C 8T @ 3.20 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.|
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Intel Core i5-6400
4C 4T @ 3.30 GHz |
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Intel Core i5-7500T
4C 4T @ 3.30 GHz |
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Intel Core i7-5930K
6C 12T @ 3.70 GHz |
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Intel Xeon E5-2643 v3
6C 12T @ 3.70 GHz |
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Intel Xeon E5-2678 v3
12C 24T @ 3.30 GHz |
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Intel Core i7-6700HQ
4C 8T @ 3.50 GHz |
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Intel Core i3-10100Y
2C 4T @ 3.90 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.|
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Intel Xeon E5-2630L v3
8C 16T @ 2.40 GHz |
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Intel Xeon E5-2620 v4
8C 16T @ 2.60 GHz |
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Intel Xeon E3-1270 v5
4C 8T @ 3.80 GHz |
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Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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Intel Core i7-8569U
4C 8T @ 3.60 GHz |
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Intel Core i5-8400
6C 6T @ 3.80 GHz |
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Apple A12Z Bionic
8C 8T @ 2.49 GHz |
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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.|
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Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i7-9700TE
8C 8T @ 1.80 GHz |
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Intel Xeon E5-2630L v4
10C 20T @ 2.20 GHz |
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Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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AMD FX-9590
8C 8T @ 5.00 GHz |
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Intel Xeon D-1567
12C 24T @ 2.10 GHz |
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Intel Xeon E5-2630 v3
8C 16T @ 2.80 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Core i5-7300HQ
4C 4T @ 3.50 GHz |
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Intel Core i7-4810MQ
4C 8T @ 3.80 GHz |
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Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz |
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Intel Xeon E5-2643 v3
6C 12T @ 3.70 GHz |
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Intel Core i3-1000NG4
4C 8T @ 3.20 GHz |
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AMD Ryzen 3 PRO 2200G
4C 4T @ 3.70 GHz |
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AMD Athlon 240GE
2C 4T @ 3.50 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Xeon E5-2630L v4
10C 20T @ 2.20 GHz |
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Intel Core i7-3960X
6C 12T @ 3.90 GHz |
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Intel Xeon E5-2643 v4
6C 12T @ 3.60 GHz |
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Intel Xeon E5-2643 v3
6C 12T @ 3.60 GHz |
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Intel Core i7-5930K
6C 12T @ 3.60 GHz |
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Intel Xeon Silver 4110
8C 16T @ 2.60 GHz |
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Intel Core i5-10400T
6C 12T @ 3.20 GHz |
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Benchmarks
Geekbench 5 (SC)
2,399 entries
2,399 entries
Geekbench 5 (MC)
2,372 entries
2,372 entries
Geekbench 6 (SC)
1,648 entries
1,648 entries
Geekbench 6 (MC)
1,599 entries
1,599 entries
PassMark CPU-Mark
2,319 entries
2,319 entries
Cinebench R15 (SC)
1,102 entries
1,102 entries
Cinebench R15 (MC)
1,097 entries
1,097 entries
Geekbench 3 (SC)
941 entries
941 entries
Geekbench 3 (MC)
937 entries
937 entries
Cinebench R11.5 (SC)
825 entries
825 entries
Cinebench R11.5 (MC)
836 entries
836 entries
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