Intel Core i7-1185GRE vs AMD GX-420CA
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CPU comparison with benchmarks
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| Intel Core i7-1185GRE | AMD GX-420CA | |
CPU comparisonIntel Core i7-1185GRE or AMD GX-420CA - 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 Intel Core i7-1185GRE has 4 cores with 8 threads and clocks with a maximum frequency of 4.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i7-1185GRE was released in Q3/2020. The AMD GX-420CA has 4 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 16 GB of memory in 1 memory channels. The AMD GX-420CA was released in Q2/2013. |
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| Intel Core i7 (298) | Family | AMD G (38) |
| Intel Core i 1100G/11000U (19) | CPU group | AMD G-Series 1st Gen (9) |
| 11 | Generation | 1 |
| Tiger Lake U | Architecture | Temash (Jaguar) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-1185GRE has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-1185GRE is 1.80 GHz (4.40 GHz) while the AMD GX-420CA has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD GX-420CA is at 2.00 GHz. |
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| Intel Core i7-1185GRE | Characteristic | AMD GX-420CA |
| 4 | Cores | 4 |
| 8 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 1.80 GHz | Frequency | 2.00 GHz |
| 4.40 GHz | Turbo Frequency (1 Core) | -- |
| 2.60 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Core i7-1185GRE or AMD GX-420CA 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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| Intel Iris Xe Graphics 96 (Tiger Lake) | GPU | AMD Radeon HD 8400 |
| 0.40 GHz | GPU frequency | 0.60 GHz |
| 1.35 GHz | GPU (Turbo) | -- |
| 12 | GPU Generation | 5 |
| 10 nm | Technology | 28 nm |
| 4 | Max. displays | 2 |
| 96 | Compute units | 2 |
| 768 | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | 2 GB |
| 12 | DirectX Version | 11.1 |
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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| Intel Iris Xe Graphics 96 (Tiger Lake) | GPU | AMD Radeon HD 8400 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode |
| Decode / Encode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-1185GRE can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 68.2 GB/s. The AMD GX-420CA supports up to 16 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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| Intel Core i7-1185GRE | Characteristic | AMD GX-420CA |
| LPDDR4X-4266, DDR4-3200 | Memory | DDR3-1600 |
| 64 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 68.2 GB/s | Max. Bandwidth | 12.8 GB/s |
| Yes | ECC | Yes |
| 5.00 MB | L2 Cache | 2.00 MB |
| 12.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | 2.0 |
| 4 | PCIe lanes | 8 |
| 7.9 GB/s | PCIe Bandwidth | 4.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-1185GRE is 15 W, while the AMD GX-420CA has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core i7-1185GRE | Characteristic | AMD GX-420CA |
| 15 W | TDP (PL1 / PBP) | 25 W |
| 64 W @ 28 s | TDP (PL2) | -- |
| 28 W | TDP up | -- |
| 12 W | TDP down | -- |
| 100 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Core i7-1185GRE is manufactured in 10 nm and has 17.00 MB cache. The AMD GX-420CA is manufactured in 28 nm and has a 2.00 MB cache. |
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| Intel Core i7-1185GRE | Characteristic | AMD GX-420CA |
| 10 nm | Technology | 28 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| BGA 1526 | Socket | FT3 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
| Q3/2020 | Release date | Q2/2013 |
| 490 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i7-1185GRE
4C 8T @ 4.40 GHz |
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AMD GX-420CA
4C 4T @ 2.00 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Core i7-1185GRE
4C 8T @ 2.60 GHz |
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AMD GX-420CA
4C 4T @ 2.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Core i7-1185GRE
4C 8T @ 4.40 GHz |
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AMD GX-420CA
4C 4T @ 2.00 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Core i7-1185GRE
4C 8T @ 2.60 GHz |
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AMD GX-420CA
4C 4T @ 2.00 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Core i7-1185GRE
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.35 GHz |
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AMD GX-420CA
AMD Radeon HD 8400 @ 0.60 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Core i7-1185GRE
4C 8T @ 2.60 GHz |
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AMD GX-420CA
4C 4T @ 2.00 GHz |
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Devices using this processor |
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| Intel Core i7-1185GRE | AMD GX-420CA |
| Unknown | Unknown |
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