iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i7-4850EQ
4C 8T @ 1.6 GHz
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640
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CPU comparison with benchmarks |
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CPU lineage |
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AMD Phenom II X4 975 or AMD Phenom II X4 975 – 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 AMD Phenom II X4 975 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q1/2011 and belongs to the 4 generation of the AMD Phenom II series. To use the AMD Phenom II X4 975, you'll need a motherboard with a AM3 socket. The Intel Core i7-4850EQ features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q3/2013 and belongs to the 4 generation of the Intel Core i7 series. To use the Intel Core i7-4850EQ, you'll need a motherboard with a BGA 1364 socket. |
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4 | Generation | 4 |
AMD Phenom II X4 975 | Name | Intel Core i7-4850EQ |
AMD Phenom II | Family | Intel Core i7 |
Desktop / Server | Segment | Desktop / Server |
AMD Phenom II - 800/900 | Group | Intel Core i 4000 |
CPU Cores and Base Frequency |
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The AMD Phenom II X4 975 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Phenom II X4 975 is 3.6 GHz The Intel Core i7-4850EQ has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-4850EQ is 1.6 GHz and turbo frequency for one core is 3.2 GHz. |
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4 | CPU Cores | 4 |
normal | Core architecture | normal |
4 | Threads | 8 |
None | None | 3.2 GHz |
No | Hyperthreading | Yes |
4x | Cores | 4x |
3.6 GHz | Frequency | 1.6 GHz |
Yes | Overclocking | No |
Internal Graphics |
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The AMD Phenom II X4 975 does not have integrated graphics.
The Intel Core i7-4850EQ has integrated graphics, called iGPU for short. Specifically, the Intel Core i7-4850EQ uses the Intel Iris Pro Graphics 5200, which has 320 texture shaders and 40 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 name | Intel Iris Pro Graphics 5200 | |
-- | Shaders | 320 |
-- | Technology | 22 nm |
-- | GPU frequency | 0.65 GHz |
-- | Execution units | 40 |
-- | GPU (Turbo) | 1.0 GHz |
-- | Direct X | 11.1 |
-- | Generation | 7.5 |
0 bytes | Max. GPU Memory | 2.0 GB |
-- | Release date | Q2/2013 |
-- | Max. displays | -- |
Artificial Intelligence and Machine Learning |
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-- | AI hardware | -- |
-- | AI specifications | -- |
Hardware codec support |
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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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-- | JPEG | Decode |
-- | AV1 | No |
-- | VC-1 | Decode |
-- | h265 / HEVC (10 bit) | No |
-- | h265 / HEVC (8 bit) | No |
-- | h264 | Decode / Encode |
-- | VP8 | No |
-- | AVC | Decode / Encode |
-- | VP9 | No |
Memory & PCIe |
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The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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No | AES-NI | Yes |
No | ECC | Yes |
pci | PCIe | pci |
DDR3-1333, DDR2-1066 | Memory type | DDR3L-1600, DDR3L-1333 |
2 | Memory channels | 2 |
0 bytes | Max. Memory | 32.0 GB |
-- | Bandwidth | 25.6 GB/s |
Thermal Management |
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The processor has a thermal design power (TDP) of 125 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 47 W watts. |
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-- | Tjunction max | 100 °C |
125 W | TDP (PL1 / PBP) | 47 W |
Technical details |
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The AMD Phenom II X4 975 is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 6.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Core i7-4850EQ is manufactured using a 22 nm process. |
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-- | Release price | -- |
45 nm | Technology | 22 nm |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
Technical data sheet | Documents | Technical data sheet |
0 bytes | L2-Cache | 0 bytes |
6.0 MB | L3-Cache | 6.0 MB |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX2 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
-- | Part Number | -- |
-- | Chip design | Monolithic |
AM3 | Socket | BGA 1364 |
Deneb (K10) | Architecture | Haswell S |
Q1/2011 | Release date | Q3/2013 |
Windows 10, Linux | Operating systems | Windows 10, Linux |