Intel Xeon E3-1265L v3 | AMD Athlon 300U | |
CPU comparisonIntel Xeon E3-1265L v3 or AMD Athlon 300U - 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 E3-1265L v3 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1265L v3 was released in Q2/2013. The AMD Athlon 300U has 2 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Athlon 300U was released in Q1/2019. |
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Intel Xeon E3 (43) | Family | AMD Athlon (29) |
Intel Xeon E3 v3 (15) | CPU group | AMD Athlon 300 (1) |
4 | Generation | 6 |
Haswell S | Architecture | Picasso (Zen+) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1265L v3 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon E3-1265L v3 is 2.50 GHz (3.70 GHz) while the AMD Athlon 300U has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Athlon 300U is at 2.40 GHz (3.30 GHz). |
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Intel Xeon E3-1265L v3 | Characteristic | AMD Athlon 300U |
4 | Cores | 2 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.40 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.30 GHz |
3.70 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Integrated graphics (iGPU)The Intel Xeon E3-1265L v3 or AMD Athlon 300U 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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Intel HD Graphics (Haswell GT1) | GPU | AMD Radeon RX Vega 3 (Raven Ridge) |
0.35 GHz | GPU frequency | 1.00 GHz |
1.20 GHz | GPU (Turbo) | -- |
7.5 | GPU Generation | 8 |
22 nm | Technology | 14 nm |
3 | Max. displays | 3 |
10 | Compute units | 3 |
80 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
11.1 | DirectX Version | 12 |
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 (Haswell GT1) | GPU | AMD Radeon RX Vega 3 (Raven Ridge) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon E3-1265L v3 can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD Athlon 300U supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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Intel Xeon E3-1265L v3 | Characteristic | AMD Athlon 300U |
DDR3-1600 | Memory | DDR4-2400 |
32 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 4.00 MB |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 12 |
15.8 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E3-1265L v3 is 45 W, while the AMD Athlon 300U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon E3-1265L v3 | Characteristic | AMD Athlon 300U |
45 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 105 °C |
Technical detailsThe Intel Xeon E3-1265L v3 is manufactured in 22 nm and has 8.00 MB cache. The AMD Athlon 300U is manufactured in 12 nm and has a 4.00 MB cache. |
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Intel Xeon E3-1265L v3 | Characteristic | AMD Athlon 300U |
22 nm | Technology | 12 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1150 | Socket | FP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q2/2013 | Release date | Q1/2019 |
230 $ | Release price | -- |
show more data | show more data | |
Intel Xeon E3-1265L v3
4C 8T @ 3.70 GHz |
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AMD Athlon 300U
2C 4T @ 3.30 GHz |
Intel Xeon E3-1265L v3
4C 8T @ 3.70 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Intel Xeon E3-1265L v3
4C 8T @ 3.70 GHz |
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AMD Athlon 300U
2C 4T @ 3.30 GHz |
Intel Xeon E3-1265L v3
4C 8T @ 3.70 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Intel Xeon E3-1265L v3
Intel HD Graphics (Haswell GT1) @ 1.20 GHz |
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AMD Athlon 300U
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.00 GHz |
Intel Xeon E3-1265L v3
4C 8T @ 3.70 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Intel Xeon E3-1265L v3
4C 8T @ 3.70 GHz |
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AMD Athlon 300U
2C 4T @ 3.30 GHz |
Intel Xeon E3-1265L v3
4C 8T @ 3.70 GHz |
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AMD Athlon 300U
2C 4T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon E3-1265L v3 | AMD Athlon 300U |
Unknown | Unknown |