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AMD Ryzen Z2 Extreme
AMD Ryzen Z2 Go

AMD Ryzen Z2 Extreme AMD Ryzen Z2 Go

Overview

Welcome to our in-depth spec comparison between the AMD Ryzen Z2 Extreme and the AMD Ryzen Z2 Go, two processors built on the same 4 nm process and sharing a 28W TDP, yet taking notably different approaches to CPU core configuration and integrated graphics capability. Whether you care most about raw multi-threaded throughput, single-core responsiveness, or GPU rendering power, this breakdown will help you understand exactly where each chip stands.

Common Features

  • ✓ Both processors include integrated graphics.
  • ✓ Both have a Thermal Design Power (TDP) of 28W.
  • ✓ Both are manufactured on a 4 nm semiconductor process.
  • ✓ Both support PCI Express (PCIe) version 4.
  • ✓ Both support 64-bit computing.
  • ✓ Both have an L3 cache density of 2 MB per core.
  • ✓ Neither processor uses big.LITTLE technology.
  • ✓ Both support DirectX 12 Ultimate on their integrated graphics.
  • ✓ Both support OpenGL version 4.6.
  • ✓ Both support OpenCL version 2.1.
  • ✓ Both use DDR5 memory.
  • ✓ Both support the same instruction sets: MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2.
  • ✓ Both processors have the NX bit security feature.

Main Differences

  • • CPU base clock speed is 8 cores at 2 GHz on the AMD Ryzen Z2 Extreme and 4 cores at 3 GHz on the AMD Ryzen Z2 Go.
  • • CPU thread count is 16 threads on the AMD Ryzen Z2 Extreme and 8 threads on the AMD Ryzen Z2 Go.
  • • Turbo clock speed reaches 5 GHz on the AMD Ryzen Z2 Extreme and 4.3 GHz on the AMD Ryzen Z2 Go.
  • • L2 cache is 8 MB on the AMD Ryzen Z2 Extreme and 2 MB on the AMD Ryzen Z2 Go.
  • • L3 cache is 16 MB on the AMD Ryzen Z2 Extreme and 8 MB on the AMD Ryzen Z2 Go.
  • • L2 cache per core is 1 MB/core on the AMD Ryzen Z2 Extreme and 0.5 MB/core on the AMD Ryzen Z2 Go.
  • • PassMark multi-core result is 26313 on the AMD Ryzen Z2 Extreme and 12043 on the AMD Ryzen Z2 Go.
  • • PassMark single-core result is 4155 on the AMD Ryzen Z2 Extreme and 3116 on the AMD Ryzen Z2 Go.
  • • GPU base clock speed is 400 MHz on the AMD Ryzen Z2 Extreme and 800 MHz on the AMD Ryzen Z2 Go.
  • • The integrated GPU is the Radeon 880M on the AMD Ryzen Z2 Extreme and the Radeon 780M on the AMD Ryzen Z2 Go.
  • • GPU turbo clock speed is 2900 MHz on the AMD Ryzen Z2 Extreme and 2700 MHz on the AMD Ryzen Z2 Go.
  • • Texture mapping units (TMUs) number 32 on the AMD Ryzen Z2 Extreme and 48 on the AMD Ryzen Z2 Go.
  • • Render output units (ROPs) number 16 on the AMD Ryzen Z2 Extreme and 32 on the AMD Ryzen Z2 Go.
  • • Shading units number 512 on the AMD Ryzen Z2 Extreme and 768 on the AMD Ryzen Z2 Go.
  • • Maximum RAM speed is 8000 MHz on the AMD Ryzen Z2 Extreme and 7500 MHz on the AMD Ryzen Z2 Go.
Specs Comparison
AMD Ryzen Z2 Extreme

AMD Ryzen Z2 Extreme

AMD Ryzen Z2 Go

AMD Ryzen Z2 Go

General info:
Has integrated graphics ✓ ✓
release date January 2025 January 2025
Thermal Design Power (TDP) 28W 28W
semiconductor size 4 nm 4 nm
PCI Express (PCIe) version 4 4
Supports 64-bit ✓ ✓

Looking at the general specifications for the AMD Ryzen Z2 Extreme and the AMD Ryzen Z2 Go, these two chips are built on an identical foundation. Both are fabricated on a 4 nm process node, share a 28W TDP, support PCIe 4.0, include integrated graphics, and are fully 64-bit capable.

The shared 4 nm lithography is significant: it places both chips in the same manufacturing generation, meaning neither has a process-level efficiency or density advantage over the other. The 28W TDP tells us both are tuned for the same thermal envelope, which is typical of handheld gaming and compact device targets — neither is being pushed harder from a power budget perspective at the platform level.

Based strictly on this spec group, the two chips are in a complete tie. There is no differentiator here that favors either product. Any real-world distinction between the Z2 Extreme and the Z2 Go will need to emerge from other specification groups — such as CPU cores, clock speeds, or GPU configuration — rather than from these foundational platform attributes.

Performance:
CPU speed 8 x 2 GHz 4 x 3 GHz
CPU threads 16 threads 8 threads
turbo clock speed 5GHz 4.3GHz
L2 cache 8 MB 2 MB
L3 cache 16 MB 8 MB
L2 core 1 MB/core 0.5 MB/core
L3 core 2 MB/core 2 MB/core
Uses big.LITTLE technology ✕ ✕

The AMD Ryzen Z2 Extreme and AMD Ryzen Z2 Go differ notably in several performance-related specifications. The Z2 Extreme has a higher CPU speed, with 8 cores running at 2 GHz, while the Z2 Go has 4 cores running at 3 GHz. This results in a different configuration for each processor, with the Z2 Extreme offering 16 threads compared to the Z2 Go's 8 threads.

When it comes to turbo clock speed, the Z2 Extreme has a boost capability of 5 GHz, which is faster than the Z2 Go's 4.3 GHz turbo clock speed. This may indicate a higher peak performance potential for the Z2 Extreme under load.

Both products have different cache sizes: the Z2 Extreme comes with 8 MB of L2 cache and 16 MB of L3 cache, while the Z2 Go has only 2 MB of L2 cache and 8 MB of L3 cache. The Z2 Extreme has a larger amount of L2 cache per core at 1 MB/core, while the Z2 Go has just 0.5 MB/core for L2. Both products share the same L3 cache per core at 2 MB/core. Neither product uses big.LITTLE technology, so both operate using a consistent core configuration.

Benchmarks:
PassMark result 26313 12043
PassMark result (single) 4155 3116

The AMD Ryzen Z2 Extreme and AMD Ryzen Z2 Go show a clear performance difference based on their PassMark benchmark results. The Z2 Extreme has a PassMark result of 26,313, which is significantly higher than the Z2 Go's score of 12,043. This indicates a much higher overall performance for the Z2 Extreme in multi-threaded workloads.

For single-threaded performance, the Z2 Extreme also outperforms the Z2 Go, with a single-core PassMark result of 4,155 compared to the Z2 Go's 3,116. This suggests that the Z2 Extreme is more capable of handling tasks that rely heavily on single-core speed.

In summary, the Z2 Extreme consistently delivers higher benchmark scores in both multi-core and single-core performance compared to the Z2 Go.

Integrated graphics:
GPU clock speed 400 MHz 800 MHz
GPU name Radeon 880M Radeon 780M
GPU turbo 2900 MHz 2700 MHz
DirectX version DirectX 12 Ultimate DirectX 12 Ultimate
OpenGL version 4.6 4.6
OpenCL version 2.1 2.1
texture mapping units (TMUs) 32 48
render output units (ROPs) 16 32
shading units 512 768

The integrated graphics of the AMD Ryzen Z2 Extreme and AMD Ryzen Z2 Go differ in several key aspects. The Z2 Extreme features a Radeon 880M GPU with a base clock speed of 400 MHz and a turbo clock of 2900 MHz, while the Z2 Go has a Radeon 780M GPU with a higher base clock speed of 800 MHz, but a slightly lower turbo clock of 2700 MHz.

Both products support DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 2.1, meaning they offer the same level of compatibility with modern graphics APIs. The Z2 Extreme has 32 texture mapping units (TMUs), 16 render output units (ROPs), and 512 shading units, while the Z2 Go has more TMUs (48), ROPs (32), and shading units (768), indicating a potentially more powerful GPU architecture.

Overall, the Z2 Go's integrated graphics have higher base clock speed, more TMUs, ROPs, and shading units, whereas the Z2 Extreme has a higher turbo clock speed, but fewer units overall.

Memory:
RAM speed (max) 8000 MHz 7500 MHz
DDR memory version 5 5

Both the AMD Ryzen Z2 Extreme and AMD Ryzen Z2 Go support DDR5 memory, ensuring compatibility with the latest memory technology. However, there is a slight difference in their maximum RAM speeds. The Z2 Extreme supports a maximum RAM speed of 8000 MHz, while the Z2 Go supports a slightly lower maximum of 7500 MHz.

Aside from the RAM speed difference, both processors are equipped with DDR5 memory, ensuring similar advancements in memory efficiency and bandwidth for both products.

In summary, the key difference between the two products in this group is the maximum RAM speed, with the Z2 Extreme offering a higher maximum compared to the Z2 Go.

Features:
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2 MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit ✓ ✓

The AMD Ryzen Z2 Extreme and AMD Ryzen Z2 Go share identical features in this group. Both processors support the same set of instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, ensuring they have similar capabilities for handling various workloads and instructions.

Additionally, both processors have the NX bit, which helps enhance security by preventing certain types of malicious code from running on the system.

In summary, there are no differences in features between the Z2 Extreme and Z2 Go in this group; both products offer the same instruction set support and security feature.

Comparison Summary & Verdict

After examining all the evidence, a clear picture emerges for each chip. The AMD Ryzen Z2 Extreme dominates in raw CPU throughput, offering 16 threads, a 5 GHz turbo clock, larger L2 and L3 caches, and a dramatically higher PassMark multi-core score of 26313 — making it the stronger choice for demanding, multi-threaded workloads. The AMD Ryzen Z2 Go, on the other hand, counters with a superior integrated GPU: its Radeon 780M delivers more shading units (768 vs 512), more ROPs, more TMUs, and a higher base GPU clock, giving it a meaningful edge in graphics-intensive scenarios. Both chips share the same TDP, DDR5 support, and API compatibility, so the decision ultimately comes down to your primary use case — CPU-heavy tasks favor the Z2 Extreme, while users prioritizing integrated graphics performance will find more value in the Z2 Go.

AMD Ryzen Z2 Extreme
Buy AMD Ryzen Z2 Extreme if...

Buy the AMD Ryzen Z2 Extreme if you need maximum multi-threaded CPU performance, with 16 threads, a 5 GHz turbo clock, larger caches, and a significantly higher PassMark score for demanding workloads.

AMD Ryzen Z2 Go
Buy AMD Ryzen Z2 Go if...

Buy the AMD Ryzen Z2 Go if integrated graphics performance is your priority, as its Radeon 780M offers more shading units, more ROPs, and a higher base GPU clock than the Z2 Extreme.