AMD A4-3330MX | AMD Phenom II X2 545 | |
CPU comparisonAMD A4-3330MX or AMD Phenom II X2 545 - 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 A4-3330MX has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A4-3330MX was released in Q4/2011. The AMD Phenom II X2 545 has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X2 545 was released in Q2/2009. |
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AMD A (112) | Family | AMD Phenom II (52) |
AMD A4-3000M (5) | CPU group | AMD Phenom II - 545 (9) |
1 | Generation | 2 |
Llano (K10) | Architecture | Callisto (K10) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A4-3330MX has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD A4-3330MX is 2.20 GHz (2.60 GHz) while the AMD Phenom II X2 545 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD Phenom II X2 545 is at 3.00 GHz. |
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AMD A4-3330MX | Characteristic | AMD Phenom II X2 545 |
2 | Cores | 2 |
2 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | Yes |
2.20 GHz | Frequency | 3.00 GHz |
2.60 GHz | Turbo Frequency (1 Core) | -- |
2.60 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The AMD A4-3330MX or AMD Phenom II X2 545 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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AMD Radeon HD 6480G | GPU | no iGPU |
0.44 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
3 | GPU Generation | -- |
32 nm | Technology | |
2 | Max. displays | |
3 | Compute units | -- |
240 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
1 GB | 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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AMD Radeon HD 6480G | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD A4-3330MX can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD Phenom II X2 545 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 A4-3330MX | Characteristic | AMD Phenom II X2 545 |
DDR3-1600 | Memory | DDR3-1333, DDR2-1066 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 6.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD A4-3330MX is 45 W, while the AMD Phenom II X2 545 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD A4-3330MX | Characteristic | AMD Phenom II X2 545 |
45 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD A4-3330MX is manufactured in 32 nm and has 2.00 MB cache. The AMD Phenom II X2 545 is manufactured in 45 nm and has a 6.00 MB cache. |
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AMD A4-3330MX | Characteristic | AMD Phenom II X2 545 |
32 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 |
FS1 | Socket | AM3 |
AMD-V | Virtualization | AMD-V |
No | AES-NI | No |
Operating systems | Windows 10, Linux | |
Q4/2011 | Release date | Q2/2009 |
-- | Release price | 65 $ |
show more data | show more data | |
AMD A4-3330MX
2C 2T @ 2.60 GHz |
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AMD Phenom II X2 545
2C 2T @ 3.00 GHz |
AMD A4-3330MX
2C 2T @ 2.60 GHz |
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AMD Phenom II X2 545
2C 2T @ 3.00 GHz |
AMD A4-3330MX
2C 2T @ 2.60 GHz |
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AMD Phenom II X2 545
2C 2T @ 3.00 GHz |
AMD A4-3330MX
AMD Radeon HD 6480G @ 0.44 GHz |
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AMD Phenom II X2 545
@ 0.00 GHz |
AMD A4-3330MX
2C 2T @ 2.20 GHz |
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AMD Phenom II X2 545
2C 2T @ 3.00 GHz |
AMD A4-3330MX
2C 2T @ 2.60 GHz |
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AMD Phenom II X2 545
2C 2T @ 3.00 GHz |
AMD A4-3330MX
2C 2T @ 2.60 GHz |
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AMD Phenom II X2 545
2C 2T @ 3.00 GHz |
Devices using this processor |
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AMD A4-3330MX | AMD Phenom II X2 545 |
Unknown | Unknown |