AMD Phenom II X4 905e | Samsung Exynos 7578 | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 905e and the Samsung Exynos 7578 and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 905e 4 core processor released in Q1/2009 with the Samsung Exynos 7578 which has 4 CPU cores and was introduced in Q2/2015. |
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AMD Phenom II (52) | Family | Samsung Exynos (46) |
AMD Phenom II - 800/900 (23) | CPU group | Samsung Exynos 7578/7580 (2) |
4 | Generation | 1 |
Deneb (K10) | Architecture | Cortex-A53 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 905e is a 4 core processor with a clock frequency of 2.50 GHz. The processor can compute 4 threads at the same time. The Samsung Exynos 7578 clocks with 1.50 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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AMD Phenom II X4 905e | Characteristic | Samsung Exynos 7578 |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
2.50 GHz | Frequency | 1.50 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Internal GraphicsGraphics (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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no iGPU | GPU | ARM Mali-T720 MP2 |
GPU frequency | 0.65 GHz | |
-- | GPU (Turbo) | 0.65 GHz |
-- | GPU Generation | Midgard 3 |
Technology | 28nm | |
Max. displays | 2 | |
-- | Compute units | 2 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
-- | DirectX Version | 11 |
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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no iGPU | GPU | ARM Mali-T720 MP2 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X4 905e, while the Samsung Exynos 7578 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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AMD Phenom II X4 905e | Characteristic | Samsung Exynos 7578 |
DDR3-1333, DDR2-1066 | Memory | LPDDR3-1066 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 0 |
21.3 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Phenom II X4 905e has a TDP of 65 W. The TDP of the Samsung Exynos 7578 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X4 905e | Characteristic | Samsung Exynos 7578 |
65 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 905e has 6.00 MB cache and is manufactured in 45 nm. The cache of Samsung Exynos 7578 is at 0.00 MB. The processor is manufactured in 28 nm. |
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AMD Phenom II X4 905e | Characteristic | Samsung Exynos 7578 |
45 nm | Technology | 28 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE3, SSE4a | ISA extensions | -- |
AM3 | Socket | -- |
AMD-V | Virtualization | None |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q1/2009 | Release date | Q2/2015 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
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Samsung Exynos 7578
4C 4T @ 1.50 GHz |
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
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Samsung Exynos 7578
4C 4T @ 1.50 GHz |
AMD Phenom II X4 905e
@ 0.00 GHz |
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Samsung Exynos 7578
ARM Mali-T720 MP2 @ 0.65 GHz |
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
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Samsung Exynos 7578
4C 4T @ 1.50 GHz |
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
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Samsung Exynos 7578
4C 4T @ 1.50 GHz |
AMD Phenom II X4 905e
4C 4T @ 2.50 GHz |
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Samsung Exynos 7578
4C 4T @ 1.50 GHz |
Devices using this processor |
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AMD Phenom II X4 905e | Samsung Exynos 7578 |
Unknown | Unknown |