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Intel Xeon Gold 6438M | Samsung Exynos 9820 | |
CPU comparisonIntel Xeon Gold 6438M or Samsung Exynos 9820 - 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 Xeon Gold 6438M has 32 cores with 64 threads and clocks with a maximum frequency of 3.90 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6438M was released in Q1/2023. The Samsung Exynos 9820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The Samsung Exynos 9820 was released in Q1/2019. |
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Intel Xeon Gold (163) | Family | Samsung Exynos (47) |
Intel Xeon Gold 5400/6400 (25) | CPU group | Samsung Exynos 9820 (1) |
4 | Generation | 3 |
Sapphire Rapids | Architecture | Exynos M4/Cortex-A75/-A55 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6438M has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6438M is 2.20 GHz (3.90 GHz) while the Samsung Exynos 9820 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Samsung Exynos 9820 is at 2.70 GHz. |
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Intel Xeon Gold 6438M | Characteristic | Samsung Exynos 9820 |
32 | Cores | 8 |
64 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz (3.90 GHz) | A-Core | 2.70 GHz 2x Exynos M4 |
-- | B-Core | 2.30 GHz 2x Cortex-A75 |
-- | C-Core | 1.90 GHz 4x Cortex-A55 |
Integrated graphics (iGPU)The Intel Xeon Gold 6438M or Samsung Exynos 9820 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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no iGPU | GPU | ARM Mali-G76 MP12 |
GPU frequency | 0.70 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | Bifrost 3 |
Technology | 7 nm | |
Max. displays | 2 | |
-- | Compute units | 12 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 4 GB |
-- | 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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no iGPU | GPU | ARM Mali-G76 MP12 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode / Encode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Gold 6438M can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Samsung Exynos 9820 supports up to 12 GB of memory in 4 memory channels and achieves a memory bandwidth of up to --. |
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Intel Xeon Gold 6438M | Characteristic | Samsung Exynos 9820 |
DDR5-4400, DDR5-4800 | Memory | LPDDR4X-1866 |
4096 GB | Max. Memory | 12 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
307.2 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
-- | L2 Cache | 1.50 MB |
60.00 MB | L3 Cache | 2.00 MB |
5.0 | PCIe version | -- |
80 | PCIe lanes | -- |
315.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6438M is 205 W, while the Samsung Exynos 9820 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 6438M | Characteristic | Samsung Exynos 9820 |
205 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6438M is manufactured in 10 nm and has 60.00 MB cache. The Samsung Exynos 9820 is manufactured in 8 nm and has a 3.50 MB cache. |
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Intel Xeon Gold 6438M | Characteristic | Samsung Exynos 9820 |
10 nm | Technology | 8 nm |
Chiplet | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
LGA 4677 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows, Linux | Operating systems | Android |
Q1/2023 | Release date | Q1/2019 |
3273 $ | Release price | -- |
show more data | show more data | |
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Intel Xeon Gold 6438M
32C 64T @ 3.90 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 2.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 3.90 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 2.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Xeon Gold 6438M
@ 0.00 GHz |
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Samsung Exynos 9820
ARM Mali-G76 MP12 @ 0.70 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 2.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Xeon Gold 6438M
32C 64T @ 2.20 GHz |
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Samsung Exynos 9820
8C 8T @ 2.70 GHz |
Devices using this processor |
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Intel Xeon Gold 6438M | Samsung Exynos 9820 |
Unknown | Samsung Galaxy S10 Samsung Galaxy S10+ |