Samsung Exynos 5250 | AMD Phenom II X4 820 | |
CPU comparisonSamsung Exynos 5250 or AMD Phenom II X4 820 - 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 Samsung Exynos 5250 has 2 cores with 2 threads and clocks with a maximum frequency of 1.70 GHz. Up to GB of memory is supported in 0 memory channels. The Samsung Exynos 5250 was released in Q4/2011. The AMD Phenom II X4 820 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 820 was released in Q3/2009. |
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Samsung Exynos (47) | Family | AMD Phenom II (52) |
Samsung Exynos 5250 (1) | CPU group | AMD Phenom II - 800/900 (23) |
2 | Generation | 4 |
Cortex-A15 | Architecture | Deneb (K10) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 5250 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Samsung Exynos 5250 is 1.70 GHz while the AMD Phenom II X4 820 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X4 820 is at 2.80 GHz. |
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Samsung Exynos 5250 | Characteristic | AMD Phenom II X4 820 |
2 | Cores | 4 |
2 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
1.70 GHz | Frequency | 2.80 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Samsung Exynos 5250 or AMD Phenom II X4 820 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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ARM Mali-T604 MP4 | GPU | no iGPU |
0.53 GHz | GPU frequency | -- |
0.53 GHz | GPU (Turbo) | -- |
Midgard 1 | GPU Generation | -- |
32nm | Technology | |
1 | Max. displays | |
4 | Compute units | -- |
64 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
11 | DirectX Version | -- |
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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ARM Mali-T604 MP4 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeThe Samsung Exynos 5250 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD Phenom II X4 820 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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Samsung Exynos 5250 | Characteristic | AMD Phenom II X4 820 |
LPDDR3-800 | Memory | DDR3-1333, DDR2-1066 |
Max. Memory | ||
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
1.00 MB | L2 Cache | -- |
-- | L3 Cache | 4.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Samsung Exynos 5250 is --, while the AMD Phenom II X4 820 has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Samsung Exynos 5250 | Characteristic | AMD Phenom II X4 820 |
-- | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 5250 is manufactured in 32 nm and has 1.00 MB cache. The AMD Phenom II X4 820 is manufactured in 45 nm and has a 4.00 MB cache. |
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Samsung Exynos 5250 | Characteristic | AMD Phenom II X4 820 |
32 nm | Technology | 45 nm |
Unknown | Chip design | Unknown |
Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE3, SSE4a |
-- | Socket | AM3 |
None | Virtualization | AMD-V |
No | AES-NI | No |
Android | Operating systems | Windows 10, Linux |
Q4/2011 | Release date | Q3/2009 |
-- | Release price | -- |
show more data | show more data | |
Samsung Exynos 5250
2C 2T @ 1.70 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 GHz |
Samsung Exynos 5250
2C 2T @ 1.70 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 GHz |
Samsung Exynos 5250
ARM Mali-T604 MP4 @ 0.53 GHz |
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AMD Phenom II X4 820
@ 0.00 GHz |
Samsung Exynos 5250
2C 2T @ 1.70 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 GHz |
Samsung Exynos 5250
2C 2T @ 1.70 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 GHz |
Samsung Exynos 5250
2C 2T @ 1.70 GHz |
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AMD Phenom II X4 820
4C 4T @ 2.80 GHz |
Devices using this processor |
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Samsung Exynos 5250 | AMD Phenom II X4 820 |
Unknown | Unknown |