AMD Phenom II X6 1055T | AMD Phenom II X4 920 | |
CPU comparisonAMD Phenom II X6 1055T or AMD Phenom II X4 920 - 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 AMD Phenom II X6 1055T has 6 cores with 6 threads and clocks with a maximum frequency of 3.30 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X6 1055T was released in Q3/2010. The AMD Phenom II X4 920 has 4 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 920 was released in Q1/2009. |
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AMD Phenom II (52) | Family | AMD Phenom II (52) |
AMD Phenom II - 1000 (7) | CPU group | AMD Phenom II - 800/900 (23) |
6 | Generation | 4 |
Thuban (K10) | Architecture | Deneb (K10) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X6 1055T has 6 CPU cores and can calculate 6 threads in parallel. The clock frequency of the AMD Phenom II X6 1055T is 2.80 GHz (3.30 GHz) while the AMD Phenom II X4 920 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X4 920 is at 2.80 GHz. |
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AMD Phenom II X6 1055T | Characteristic | AMD Phenom II X4 920 |
6 | Cores | 4 |
6 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | Yes |
2.80 GHz | Frequency | 2.80 GHz |
3.30 GHz | Turbo Frequency (1 Core) | -- |
3.30 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Phenom II X6 1055T can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Phenom II X4 920 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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AMD Phenom II X6 1055T | Characteristic | AMD Phenom II X4 920 |
DDR3-1333, DDR2-1066 | Memory | DDR3-1333, DDR2-1066 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 6.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Phenom II X6 1055T is 95 W, while the AMD Phenom II X4 920 has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Phenom II X6 1055T | Characteristic | AMD Phenom II X4 920 |
95 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X6 1055T is manufactured in 45 nm and has 6.00 MB cache. The AMD Phenom II X4 920 is manufactured in 45 nm and has a 6.00 MB cache. |
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AMD Phenom II X6 1055T | Characteristic | AMD Phenom II X4 920 |
45 nm | Technology | 45 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE3, SSE4a |
AM3 | Socket | AM2+ |
AMD-V | Virtualization | AMD-V |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2010 | Release date | Q1/2009 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 3.30 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
AMD Phenom II X6 1055T
6C 6T @ 2.80 GHz |
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AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
Devices using this processor |
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AMD Phenom II X6 1055T | AMD Phenom II X4 920 |
Unknown | Unknown |