Qualcomm Snapdragon G3x Gen 2 vs Valve Steam Deck (2023 Refresh)
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Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
CPU comparison with benchmarks
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| Qualcomm Snapdragon G3x Gen 2 | Valve Steam Deck (2023 Refresh) | |
CPU comparisonQualcomm Snapdragon G3x Gen 2 or Valve Steam Deck (2023 Refresh) - 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 Qualcomm Snapdragon G3x Gen 2 has 8 cores with 8 threads and clocks with a maximum frequency of 0.00 GHz. Up to GB of memory is supported in 0 memory channels. The Qualcomm Snapdragon G3x Gen 2 was released in Q3/2023. The Valve Steam Deck (2023 Refresh) has 4 cores with 8 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 16 GB of memory in 4 memory channels. The Valve Steam Deck (2023 Refresh) was released in Q4/2023. |
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| Qualcomm Snapdragon G (4) | Family | AMD Ryzen 5 (86) |
| Qualcomm Snapdragon G Gen 2 (1) | CPU group | AMD Sephiroth (Steam Deck Refresh 2023) (1) |
| 2 | Generation | 4 |
| Kryo | Architecture | Sephiroth (Zen 2) |
| Mobile | Segment | Mobile |
| -- | Predecessor | Valve Steam Deck (AMD Custom APU 0405) |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon G3x Gen 2 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon G3x Gen 2 is -- while the Valve Steam Deck (2023 Refresh) has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Valve Steam Deck (2023 Refresh) is at 2.40 GHz (3.50 GHz). |
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| Qualcomm Snapdragon G3x Gen 2 | Characteristic | Valve Steam Deck (2023 Refresh) |
| 8 | Cores | 4 |
| 8 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| -- | Frequency | 2.40 GHz |
| -- | Turbo Frequency (1 Core) | 3.50 GHz |
| -- | Turbo Frequency (All Cores) | 2.80 GHz |
Integrated graphics (iGPU)The Qualcomm Snapdragon G3x Gen 2 or Valve Steam Deck (2023 Refresh) 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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| Qualcomm Adreno A32 | GPU | AMD Custom Radeon Graphics (Steam Deck) |
| GPU frequency | 1.00 GHz | |
| -- | GPU (Turbo) | 1.60 GHz |
| -- | GPU Generation | -- |
| Technology | 7 nm | |
| 0 | Max. displays | 2 |
| -- | Compute units | 8 |
| -- | Shader | 512 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 8 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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| Qualcomm Adreno A32 | GPU | AMD Custom Radeon Graphics (Steam Deck) |
| 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 | Codec VP9 | Decode / Encode |
| Decode | Codec VP8 | Decode / Encode |
| Decode | Codec AV1 | No |
| Decode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Qualcomm Snapdragon G3x Gen 2 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Valve Steam Deck (2023 Refresh) supports up to 16 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 102.4 GB/s. |
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| Qualcomm Snapdragon G3x Gen 2 | Characteristic | Valve Steam Deck (2023 Refresh) |
| Memory | LPDDR5-6400 | |
| Max. Memory | 16 GB | |
| 0 | Memory channels | 4 (Quad Channel) |
| -- | Max. Bandwidth | 102.4 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 2.00 MB |
| -- | L3 Cache | 4.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 8 |
| -- | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Qualcomm Snapdragon G3x Gen 2 is --, while the Valve Steam Deck (2023 Refresh) has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Qualcomm Snapdragon G3x Gen 2 | Characteristic | Valve Steam Deck (2023 Refresh) |
| -- | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 4 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Qualcomm Snapdragon G3x Gen 2 is manufactured in 4 nm and has 0.00 MB cache. The Valve Steam Deck (2023 Refresh) is manufactured in 6 nm and has a 6.00 MB cache. |
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| Qualcomm Snapdragon G3x Gen 2 | Characteristic | Valve Steam Deck (2023 Refresh) |
| 4 nm | Technology | 6 nm |
| Chiplet | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| -- | Socket | FF3 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | SteamOS (Arch Linux) |
| Q3/2023 | Release date | Q4/2023 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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Qualcomm Snapdragon G3x Gen 2
8C 8T @ 0.00 GHzNot verified |
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Valve Steam Deck (2023 Refresh)
4C 8T @ 3.50 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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Qualcomm Snapdragon G3x Gen 2
8C 8T @ 0.00 GHzNot verified |
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Valve Steam Deck (2023 Refresh)
4C 8T @ 3.50 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Qualcomm Snapdragon G3x Gen 2
8C 8T @ 0.00 GHzNot verified |
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Valve Steam Deck (2023 Refresh)
4C 8T @ 3.50 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Qualcomm Snapdragon G3x Gen 2
8C 8T @ 0.00 GHzNot verified |
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Valve Steam Deck (2023 Refresh)
4C 8T @ 2.80 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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Qualcomm Snapdragon G3x Gen 2
8C 8T @ 0.00 GHzNot verified |
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Valve Steam Deck (2023 Refresh)
4C 8T @ 3.50 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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Qualcomm Snapdragon G3x Gen 2
8C 8T @ 0.00 GHzNot verified |
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Valve Steam Deck (2023 Refresh)
4C 8T @ 2.80 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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Qualcomm Snapdragon G3x Gen 2
Qualcomm Adreno A32 @ 0.00 GHzNot verified |
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Valve Steam Deck (2023 Refresh)
AMD Custom Radeon Graphics (Steam Deck) @ 1.60 GHz |
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Devices using this processor |
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| Qualcomm Snapdragon G3x Gen 2 | Valve Steam Deck (2023 Refresh) |
| Unknown | Valve Steam Deck (2023 Refresh) |
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