AMD Ryzen 9 7900 | Google Tensor G2 | |
CPU comparisonAMD Ryzen 9 7900 or Google Tensor G2 - 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 AMD Ryzen 9 7900 has 12 cores with 24 threads and clocks with a maximum frequency of 5.40 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 9 7900 was released in Q1/2023. The Google Tensor G2 has 8 cores with 8 threads and clocks with a maximum frequency of 2.85 GHz. The CPU supports up to 12 GB of memory in 2 memory channels. The Google Tensor G2 was released in Q4/2022. |
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AMD Ryzen 9 (35) | Family | Google Tensor (3) |
AMD Ryzen 7000 (14) | CPU group | Google Tensor G2 (1) |
6 | Generation | 2 |
Raphael (Zen 4) | Architecture | G2 |
Desktop / Server | Segment | Mobile |
AMD Ryzen 9 5900 | Predecessor | Google Tensor |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 7900 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the AMD Ryzen 9 7900 is 3.70 GHz (5.40 GHz) while the Google Tensor G2 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Google Tensor G2 is at 2.85 GHz. |
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AMD Ryzen 9 7900 | Characteristic | Google Tensor G2 |
12 | Cores | 8 |
24 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.70 GHz (5.40 GHz) 12x Zen 4 |
A-Core | 2.85 GHz 2x Cortex-X1 |
-- | B-Core | 2.35 GHz 2x Cortex-A78 |
-- | C-Core | 1.80 GHz 4x Cortex-A55 |
Artificial Intelligence and Machine LearningProcessors 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. |
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AMD Ryzen 9 7900 | Characteristic | Google Tensor G2 |
-- | AI hardware | Google Tensor AI |
-- | AI specifications | Google Edge TPU @ 4 TOPS |
Internal GraphicsThe AMD Ryzen 9 7900 or Google Tensor G2 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 Radeon Graphics (Raphael) | GPU | ARM Mali-G710 MP7 |
0.40 GHz | GPU frequency | 0.90 GHz |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | Vallhall 3 |
5 nm | Technology | 4 nm |
3 | Max. displays | 1 |
2 | Compute units | 7 |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | -- |
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 Radeon Graphics (Raphael) | GPU | ARM Mali-G710 MP7 |
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 |
Decode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode / Encode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 9 7900 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 83.2 GB/s. The Google Tensor G2 supports up to 12 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 53.0 GB/s. |
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AMD Ryzen 9 7900 | Characteristic | Google Tensor G2 |
DDR5-5200 | Memory | LPDDR5-5500 |
128 GB | Max. Memory | 12 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
83.2 GB/s | Max. Bandwidth | 53.0 GB/s |
Yes | ECC | No |
12.00 MB | L2 Cache | 8.00 MB |
64.00 MB | L3 Cache | 4.00 MB |
5.0 | PCIe version | -- |
24 | PCIe lanes | -- |
94.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 9 7900 is 65 W, while the Google Tensor G2 has a TDP of 10 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 9 7900 | Characteristic | Google Tensor G2 |
65 W | TDP (PL1 / PBP) | 10 W |
88 W | TDP (PL2) | -- |
170 W | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 9 7900 is manufactured in 5 nm and has 76.00 MB cache. The Google Tensor G2 is manufactured in 4 nm and has a 12.00 MB cache. |
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AMD Ryzen 9 7900 | Characteristic | Google Tensor G2 |
5 nm | Technology | 4 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | -- |
AM5 (LGA 1718) | Socket | -- |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q1/2023 | Release date | Q4/2022 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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Google Tensor G2
ARM Mali-G710 MP7 @ 0.90 GHz |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 3.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 5.40 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
AMD Ryzen 9 7900
28,905 CB R23 MC @ 90 W |
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Google Tensor G2
2.85 GHz |
AMD Ryzen 9 7900
12C 24T @ 3.70 GHz |
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Google Tensor G2
8C 8T @ 2.85 GHz |
Devices using this processor |
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AMD Ryzen 9 7900 | Google Tensor G2 |
Unknown | Google Pixel 7 Google Pixel 7 Pro |