CPU comparison with benchmarks
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CPU lineage |
Intel Core2 Duo E7300 or Intel Core2 Duo E7300 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The Intel Core2 Duo E7300 features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q3/2008 and belongs to the 2 generation of the Intel Core2 Duo series. To use the Intel Core2 Duo E7300, you'll need a motherboard with a LGA 775 socket. The Intel Xeon W-10855M features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q2/2020 and belongs to the 10 generation of the Intel Xeon W series. To use the Intel Xeon W-10855M, you'll need a motherboard with a BGA 1440 socket.
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Desktop / Server |
Segment |
Mobile |
Intel Core2 Duo E7300 |
Name |
Intel Xeon W-10855M |
Intel Core 2 Duo E7000/E8000 |
Group |
Intel Xeon W-10000M |
2 |
Generation |
10 |
Intel Core2 Duo |
Family |
Intel Xeon W |
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CPU Cores and Base Frequency |
The Intel Core2 Duo E7300 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core2 Duo E7300 is 2.66 GHz The Intel Xeon W-10855M has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon W-10855M is 2.8 GHz and turbo frequency for one core is 5.1 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
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2 |
Threads |
12 |
2 |
CPU Cores |
6 |
normal |
Core architecture |
normal |
None |
None |
4.2 GHz |
Yes |
Overclocking |
No |
None |
None |
5.1 GHz |
No |
Hyperthreading |
Yes |
2x |
Cores |
6x |
2.66 GHz |
Frequency |
2.8 GHz |
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Internal Graphics |
The Intel Core2 Duo E7300 does not have integrated graphics. The Intel Xeon W-10855M has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-10855M uses the Intel UHD Graphics 10th Gen (32 EU), which has 256 texture shaders and 32 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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GPU frequency |
0.35 GHz |
-- |
Execution units |
32 |
-- |
Release date |
Q2/2020 |
-- |
GPU (Turbo) |
1.2 GHz |
-- |
Max. displays |
-- |
-- |
Shaders |
256 |
0 bytes |
Max. GPU Memory |
64.0 GB |
-- |
Generation |
11 |
-- |
Direct X |
12 |
-- |
Technology |
14 nm |
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GPU name |
Intel UHD Graphics 10th Gen (32 EU) |
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Artificial Intelligence and Machine Learning |
-- |
AI specifications |
-- |
-- |
AI hardware |
-- |
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Hardware codec support |
A 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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h265 / HEVC (8 bit) |
Decode / Encode |
-- |
AV1 |
Decode |
-- |
VP9 |
Decode / Encode |
-- |
VC-1 |
Decode |
-- |
VP8 |
Decode / Encode |
-- |
h264 |
Decode / Encode |
-- |
JPEG |
Decode / Encode |
-- |
AVC |
Decode / Encode |
-- |
h265 / HEVC (10 bit) |
Decode / Encode |
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Memory & PCIe |
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 46.9 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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16.0 GB |
Max. Memory |
128.0 GB |
DDR3-1333, DDR2-1066 |
Memory type |
DDR4-2933 |
pci |
PCIe |
pci |
No |
AES-NI |
Yes |
-- |
Bandwidth |
46.9 GB/s |
No |
ECC |
Yes |
2 |
Memory channels |
2 |
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Thermal Management |
The processor has a thermal design power (TDP) of 65 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 45 W watts.
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65 W |
TDP (PL1 / PBP) |
45 W |
None |
TDP down |
35 W |
-- |
Tjunction max |
100 °C |
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Technical details |
The Intel Core2 Duo E7300 is manufactured using a 45 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon W-10855M is manufactured using a 14 nm process. In total, this processor boasts a generous 12.0 MB cache.
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Windows 10, Linux |
Operating systems |
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3.0 MB |
L2-Cache |
0 bytes |
SSE3, MMX, SSE, SSE2, SSE 4.1 |
ISA extensions |
SSE4.1, SSE4.2, AVX2 |
0 bytes |
L3-Cache |
12.0 MB |
Q3/2008 |
Release date |
Q2/2020 |
-- |
Release price |
450 $ |
Technical data sheet |
Documents |
Technical data sheet |
-- |
Part Number |
-- |
LGA 775 |
Socket |
BGA 1440 |
Wolfdale (Penryn) |
Architecture |
Comet Lake H |
VT-x |
Virtualization |
VT-x, VT-x EPT, VT-d |
45 nm |
Technology |
14 nm |
Monolithic |
Chip design |
Monolithic |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
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