Qualcomm QCM6490 Benchmark, Test and specs
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The Qualcomm QCM6490 has 8 CPU cores and can process 8 threads at the same time. The processor was presented in Q4/2021 and is based on the 9. Generation of the Qualcomm Snapdragon series. In the Geekbench 5 benchmark, the Qualcomm QCM6490 achieved a result of 869 points (single-core) or 2,705 points (multi-core).
| Name: | Qualcomm QCM6490 |
|---|---|
| Family: | Qualcomm Snapdragon (102) |
| CPU group: | Qualcomm QCM6490 (1) |
| Architecture: | Kryo 670 |
| Segment: | Mobile |
| Generation: | 9 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The Qualcomm QCM6490 has 8 cores. The clock frequency of the Qualcomm QCM6490 is 2.71 GHz. An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 8 / 8 |
|---|---|
| Core architecture: | hybrid (Prime / big.LITTLE) |
| A-Core: | 1x Cortex-A78 |
| B-Core: | 3x Cortex-A78 |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | No |
| A-Core Frequency: | 2.71 GHz |
| B-Core Frequency: | 2.40 GHz |
Artificial Intelligence and Machine Learning
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
| AI hardware: | Qualcomm AI engine |
|---|---|
| AI specifications: | -- |
Internal Graphics
The Qualcomm QCM6490 has an integrated graphics that the system can use to efficiently play back videos. The Qualcomm QCM6490 has the Qualcomm Adreno 643L installed, which has -- streaming multiprocessors (768 shaders).
| GPU name: | Qualcomm Adreno 643L |
|---|---|
| GPU frequency: | 0.81 GHz |
| GPU (Turbo): | 0.81 GHz |
| Compute units: | -- |
| Shader: | 768 |
| Hardware Raytracing: | No |
| Release date: | Q4/2022 |
| Max. displays: | 1 |
|---|---|
| Generation: | -- |
| Direct X: | 12.0 |
| Technology: | 6 nm |
| Max. GPU Memory: | -- |
| Frame Generation: | No |
Hardware codec support
Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | No |
|---|---|
| AVC: | Decode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe Qualcomm QCM6490 supports a maximum of memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 44.0 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| LPDDR5-6400 LPDDR4X-4266 | 44.0 GB/s 34.1 GB/s |
| Max. Memory: | |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | |
| PCIe Bandwidth: | -- |
Thermal ManagementThe Qualcomm QCM6490 has a TDP of . Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
|---|---|
| TDP (PL1 / PBP): | |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The Qualcomm QCM6490 is made in 6 nm and has 0.00 MB cache.
| Technology: | 6 nm |
|---|---|
| Chip design: | Chiplet |
| Socket: | -- |
| L2-Cache: | -- |
| L3-Cache: | -- |
| AES-NI: | No |
| Operating systems: | Android |
| Virtualization: | None |
|---|---|
| Instruction set (ISA): | Armv8-A (64 bit) |
| ISA extensions: | -- |
| Release date: | Q4/2021 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
8C 8T @ 2.71 GHz
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Benchmark results
The benchmark results for the Qualcomm QCM6490 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
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 i3-7100T
2C 4T @ 3.40 GHz |
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Intel Core i3-7101TE
2C 4T @ 3.40 GHz |
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Intel Core i7-7820EQ
4C 8T @ 3.70 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
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Intel Core i5-4590S
4C 4T @ 3.70 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
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MediaTek Dimensity 1200
8C 8T @ 3.00 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 i3-9100HL
4C 4T @ 1.60 GHz |
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Intel Core i7-2960XM
4C 8T @ 2.70 GHz |
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Intel Core i5-6400
4C 4T @ 3.00 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
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Intel Core i3-8100T
4C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz |
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Intel Core i7-4701EQ
4C 8T @ 3.00 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 i7-4770
4C 8T @ 3.90 GHz |
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AMD Ryzen 5 2400G
4C 8T @ 3.90 GHz |
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Intel Xeon E5-2690 v3
12C 24T @ 3.50 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
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Intel Core i7-6870HQ
4C 8T @ 3.60 GHz |
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Intel Core i7-6820HQ
4C 8T @ 3.60 GHz |
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AMD Ryzen 5 1600
6C 12T @ 3.60 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 i5-4590T
4C 4T @ 2.50 GHz |
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Intel Core i5-4430S
4C 4T @ 2.70 GHz |
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Intel Core i5-4670T
4C 4T @ 2.80 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
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Intel Core i3-7350K
2C 4T @ 4.20 GHz |
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MediaTek Dimensity 1000C
8C 8T @ 2.00 GHz |
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Intel Core i5-6400T
4C 4T @ 2.50 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 i5-6585R
Intel Iris Pro Graphics 580 @ 1.10 GHz |
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Intel Xeon E3-1575M v5
Intel Iris Pro Graphics P580 @ 1.10 GHz |
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Qualcomm Snapdragon 865
Qualcomm Adreno 650 @ 0.59 GHz |
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Qualcomm QCM6490
Qualcomm Adreno 643L @ 0.81 GHz |
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Intel Core 3 processor 100U
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.25 GHz |
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Intel Core i3-1305U
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.25 GHz |
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Intel Core i3-1315U
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.25 GHz |
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Benchmarks
Geekbench 5 (SC)
2,488 entries
2,488 entries
Geekbench 5 (MC)
2,461 entries
2,461 entries
Geekbench 6 (SC)
1,755 entries
1,755 entries
Geekbench 6 (MC)
1,703 entries
1,703 entries
FP32 SP (iGPU)
2,042 entries
2,042 entries
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