Microsoft XBox Series X | HiSilicon Kirin 985 5G | |
CPU comparisonMicrosoft XBox Series X or HiSilicon Kirin 985 5G - 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 Microsoft XBox Series X has 8 cores with 16 threads and clocks with a maximum frequency of 3.80 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Microsoft XBox Series X was released in Q3/2020. The HiSilicon Kirin 985 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.58 GHz. The CPU supports up to GB of memory in 4 memory channels. The HiSilicon Kirin 985 5G was released in Q2/2020. |
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AMD Ryzen 7 (68) | Family | HiSilicon Kirin (29) |
AMD Ryzen 4000G (22) | CPU group | HiSilicon Kirin 980 (2) |
3 | Generation | 7 |
Renoir (Zen 2) | Architecture | Cortex-A76 / Cortex-A55 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Microsoft XBox Series X has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Microsoft XBox Series X is 3.20 GHz (3.80 GHz) while the HiSilicon Kirin 985 5G has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 985 5G is at 2.58 GHz. |
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Microsoft XBox Series X | Characteristic | HiSilicon Kirin 985 5G |
8 | Cores | 8 |
16 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.20 GHz (3.80 GHz) 8x Zen 2 |
A-Core | 2.58 GHz 1x Cortex-A76 |
-- | B-Core | 2.40 GHz 3x Cortex-A76 |
-- | C-Core | 1.84 GHz 4x Cortex-A55 |
Internal GraphicsThe Microsoft XBox Series X or HiSilicon Kirin 985 5G 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 Custom Radeon Graphics (XBox Series X) | GPU | ARM Mali-G77 MP8 |
1.83 GHz | GPU frequency | 0.80 GHz |
-- | GPU (Turbo) | -- |
1 | GPU Generation | Vallhall 1 |
7 nm | Technology | 7 nm |
1 | Max. displays | 1 |
52 | Compute units | 8 |
3328 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
10 GB | Max. GPU Memory | 4 GB |
12 | DirectX Version | 12 |
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 Custom Radeon Graphics (XBox Series X) | GPU | ARM Mali-G77 MP8 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode / Encode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Microsoft XBox Series X can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 560.0 GB/s. The HiSilicon Kirin 985 5G supports up to GB of memory in 4 memory channels and achieves a memory bandwidth of up to --. |
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Microsoft XBox Series X | Characteristic | HiSilicon Kirin 985 5G |
GDDR6 | Memory | LPDDR4X-2133 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
560.0 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
12 | PCIe lanes | -- |
23.6 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Microsoft XBox Series X is 65 W, while the HiSilicon Kirin 985 5G has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Microsoft XBox Series X | Characteristic | HiSilicon Kirin 985 5G |
65 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Microsoft XBox Series X is manufactured in 7 nm and has 8.00 MB cache. The HiSilicon Kirin 985 5G is manufactured in 7 nm and has a 0.00 MB cache. |
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Microsoft XBox Series X | Characteristic | HiSilicon Kirin 985 5G |
7 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
BGA | Socket | -- |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q3/2020 | Release date | Q2/2020 |
-- | Release price | -- |
show more data | show more data | |
Microsoft XBox Series X
8C 16T @ 3.80 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Microsoft XBox Series X
8C 16T @ 3.66 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Microsoft XBox Series X
AMD Custom Radeon Graphics (XBox Series X) @ 1.83 GHz |
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HiSilicon Kirin 985 5G
ARM Mali-G77 MP8 @ 0.80 GHz |
Microsoft XBox Series X
8C 16T @ 3.80 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Microsoft XBox Series X
8C 16T @ 3.66 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Microsoft XBox Series X
8C 16T @ 3.80 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Microsoft XBox Series X
8C 16T @ 3.66 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Microsoft XBox Series X
8C 16T @ 3.20 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Microsoft XBox Series X
8C 16T @ 3.66 GHz |
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
Devices using this processor |
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Microsoft XBox Series X | HiSilicon Kirin 985 5G |
Unknown | Unknown |