UNISOC SC9863A | Intel Xeon Gold 5433N | |
CPU comparisonUNISOC SC9863A or Intel Xeon Gold 5433N - 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 UNISOC SC9863A has 8 cores with 8 threads and clocks with a maximum frequency of 1.20 GHz. Up to GB of memory is supported in 0 memory channels. The UNISOC SC9863A was released in Q2/2019. The Intel Xeon Gold 5433N has 20 cores with 40 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 5433N was released in Q1/2023. |
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UNISOC 4G (10) | Family | Intel Xeon Gold (163) |
UNISOC 4G 28nm (2) | CPU group | Intel Xeon Gold 5400/6400 Edge Enhanced (8) |
0 | Generation | 4 |
-- | Architecture | Sapphire Rapids Edge Enh. |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe UNISOC SC9863A has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the UNISOC SC9863A is 1.20 GHz while the Intel Xeon Gold 5433N has 20 CPU cores and 40 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 5433N is at 2.30 GHz (4.10 GHz). |
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UNISOC SC9863A | Characteristic | Intel Xeon Gold 5433N |
8 | Cores | 20 |
8 | Threads | 40 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.20 GHz 4x Cortex-A55 |
A-Core | 2.30 GHz (4.10 GHz) |
1.60 GHz 4x Cortex-A55 |
B-Core | -- |
Integrated graphics (iGPU)The UNISOC SC9863A or Intel Xeon Gold 5433N 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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PowerVR GE8322 | GPU | no iGPU |
0.55 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
-- | GPU Generation | -- |
20 nm | Technology | |
1 | Max. displays | |
1 | Compute units | -- |
-- | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
10 | 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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PowerVR GE8322 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeThe UNISOC SC9863A can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Xeon Gold 5433N supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 256.0 GB/s. |
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UNISOC SC9863A | Characteristic | Intel Xeon Gold 5433N |
LPDDR4X, LPDDR4, LPDDR3 | Memory | |
Max. Memory | 4096 GB | |
0 | Memory channels | 8 (Octa Channel) |
-- | Max. Bandwidth | 256.0 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 37.50 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 94.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the UNISOC SC9863A is --, while the Intel Xeon Gold 5433N has a TDP of 160 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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UNISOC SC9863A | Characteristic | Intel Xeon Gold 5433N |
-- | TDP (PL1 / PBP) | 160 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe UNISOC SC9863A is manufactured in 28 nm and has 0.00 MB cache. The Intel Xeon Gold 5433N is manufactured in 10 nm and has a 37.50 MB cache. |
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UNISOC SC9863A | Characteristic | Intel Xeon Gold 5433N |
28 nm | Technology | 10 nm |
Unknown | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
-- | Socket | LGA 4677 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows, Linux |
Q2/2019 | Release date | Q1/2023 |
-- | Release price | 1701 $ |
show more data | show more data | |
UNISOC SC9863A
8C 8T @ 1.20 GHz |
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Intel Xeon Gold 5433N
20C 40T @ 4.10 GHz |
UNISOC SC9863A
8C 8T @ 1.20 GHz |
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Intel Xeon Gold 5433N
20C 40T @ 2.30 GHz |
UNISOC SC9863A
PowerVR GE8322 @ 0.55 GHz |
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Intel Xeon Gold 5433N
@ 0.00 GHz |
Devices using this processor |
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UNISOC SC9863A | Intel Xeon Gold 5433N |
Unknown | Unknown |