AMD Ryzen Z2 A GPU vs NVIDIA B200 SXM6 Comparison

AMD Ryzen Z2 A GPU and NVIDIA B200 SXM6 occupy opposite ends of the hardware spectrum. The database records no shared benchmark suite results for these two devices, so direct score comparisons are unavailable. Instead, the analysis below relies on the recorded specifications, architectural data, and performance indicators in the database. The Ryzen Z2 A GPU is a 15 W console-class part built for low-power integrated graphics, while the B200 SXM6 is a 1000 W server accelerator with 180 GB of HBM3e memory. Every number cited in this analysis appears in the database entry for one of these two products.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark results for the AMD Ryzen Z2 A GPU and the NVIDIA B200 SXM6. There are no recorded wins for either device in a shared test, and the head-to-head benchmark list is empty. This absence of comparable scores means the two products cannot be ranked by measured frame rates, compute throughput, or latency in any shared workload. The recorded average benchmark score for both is zero, and both sit at the 50th percentile among all GPUs in the database. These percentile values indicate that neither device has accumulated enough benchmark submissions to establish a meaningful position relative to the full GPU population.

What the database does provide is a set of theoretical throughput figures. The NVIDIA B200 SXM6 delivers 69.34 TFLOPS of FP32 compute and 69.34 TFLOPS of FP16 compute with a 1:1 ratio. The AMD Ryzen Z2 A GPU delivers 1.638 TFLOPS of FP32 and 3.277 TFLOPS of FP16 with a 2:1 ratio. The B200 SXM6 therefore computes FP32 at roughly 42 times the rate of the Ryzen Z2 A GPU, based on the recorded figures. In FP16, the B200 SXM6 computes at roughly 21 times the rate of the Ryzen Z2 A GPU. These are raw specification comparisons, not measured benchmark results, but they indicate the scale of the performance gap between the two products.

The pixel throughput figures follow a similar pattern. The B200 SXM6 records a pixel rate of 43.92 GPixel/s, while the Ryzen Z2 A GPU records 25.60 GPixel/s. Texture rate shows a wider gap: the B200 SXM6 records 1,083.4 GTexel/s against 51.20 GTexel/s for the Ryzen Z2 A GPU. The memory system also separates the two. The B200 SXM6 uses 180 GB of HBM3e across an 8192-bit bus, producing 8.19 TB/s of bandwidth. The Ryzen Z2 A GPU uses 16 GB of LPDDR5 across a 128-bit bus, producing 102.4 GB/s. The B200 SXM6 memory bandwidth is 80 times larger than the Ryzen Z2 A GPU bandwidth, using the recorded numbers.

The absence of shared benchmarks means the head-to-head section cannot show measured deltas. The database records no nearest rivals for either product, so there are no comparison scores to cite. The analysis must therefore rely on the recorded architectural and specification data, which consistently shows the B200 SXM6 as the larger, faster device in every compute and memory metric.

The Verdict

The database positions these two products for entirely different workloads. The AMD Ryzen Z2 A GPU is listed in the Console GPU generation with a 15 W TDP, a 7 nm process node, and a 163 mm² die. It uses 2,400 million transistors and integrates 512 shading units, 32 texture mapping units, and 16 render output units. The NVIDIA B200 SXM6 is listed in the Server Blackwell generation with a 1000 W TDP, a 5 nm process node, and a 1628 mm² die. It uses 208,000 million transistors and integrates 18,944 shading units, 592 texture mapping units, and 24 render output units.

The verdict from the data is clear. The B200 SXM6 exists for server workloads that demand maximum FP32, FP16, and memory throughput. Its 69.34 TFLOPS FP32, 69.34 TFLOPS FP16, and 8.19 TB/s bandwidth make it the appropriate choice for large-scale compute tasks. The Ryzen Z2 A GPU exists for low-power console or embedded use, with a 15 W TDP, a single USB Type-C display output, and support for DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4. The B200 SXM6 records no display outputs and no graphics API support, which confirms it is not intended for rendering to a screen.

Users who need a graphics device with display output and low power draw should select the Ryzen Z2 A GPU. Users who need a server accelerator with high memory capacity and high compute throughput should select the B200 SXM6. The data does not support any other conclusion. The launch MSRP for the B200 SXM6 is 34,999 USD. The Ryzen Z2 A GPU has no recorded launch MSRP.

FAQ

Q: Which GPU has higher FP32 compute?

A: The NVIDIA B200 SXM6 records 69.34 TFLOPS FP32, while the AMD Ryzen Z2 A GPU records 1.638 TFLOPS FP32. The B200 SXM6 delivers roughly 42 times the FP32 throughput of the Ryzen Z2 A GPU.

Q: Which GPU has more memory?

A: The NVIDIA B200 SXM6 has 180 GB of HBM3e memory with an 8192-bit bus and 8.19 TB/s bandwidth. The AMD Ryzen Z2 A GPU has 16 GB of LPDDR5 memory with a 128-bit bus and 102.4 GB/s bandwidth.

Q: Does the AMD Ryzen Z2 A GPU support display output?

A: Yes. The Ryzen Z2 A GPU has one USB Type-C display output. The NVIDIA B200 SXM6 records no display outputs.

Q: What graphics APIs does each GPU support?

A: The AMD Ryzen Z2 A GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The NVIDIA B200 SXM6 records no graphics API support, with DirectX, OpenGL, and Vulkan all listed as N/A.

Q: What is the TDP of each GPU?

A: The AMD Ryzen Z2 A GPU has a 15 W TDP. The NVIDIA B200 SXM6 has a 1000 W TDP and a suggested PSU of 1400 W.

Q: Which GPU has more shading units?

A: The NVIDIA B200 SXM6 has 18,944 shading units, while the AMD Ryzen Z2 A GPU has 512 shading units. The B200 SXM6 also has 592 texture mapping units and 592 tensor cores, while the Ryzen Z2 A GPU has 32 texture mapping units and no recorded tensor cores.

Specification Differences

The two products differ in nearly every recorded specification field. The AMD Ryzen Z2 A GPU uses a 7 nm process node, while the NVIDIA B200 SXM6 uses a 5 nm process node. Both are fabricated by TSMC. The Ryzen Z2 A GPU die size is 163 mm², and the B200 SXM6 die size is 1628 mm². Transistor count differs substantially: 2,400 million for the Ryzen Z2 A GPU versus 208,000 million for the B200 SXM6. Transistor density is 14.7 million per mm² for the Ryzen Z2 A GPU and 127.8 million per mm² for the B200 SXM6.

Clock speeds also differ. The Ryzen Z2 A GPU has a base clock of 1000 MHz and a boost clock of 1600 MHz, with memory clock of 800 MHz (6.4 Gbps effective). The B200 SXM6 has a base clock of 120 MHz and a boost clock of 1830 MHz, with memory clock of 2000 MHz (8 Gbps effective). Memory configuration differs completely: 16 GB LPDDR5 with a 128-bit bus for the Ryzen Z2 A GPU, versus 180 GB HBM3e with an 8192-bit bus for the B200 SXM6. Bandwidth is 102.4 GB/s versus 8.19 TB/s.

The compute unit counts differ. The Ryzen Z2 A GPU has 512 shading units, 32 TMUs, 16 ROPs, and 8 ray tracing cores, with no tensor cores. The B200 SXM6 has 18,944 shading units, 592 TMUs, 24 ROPs, no recorded ray tracing cores, and 592 tensor cores. Pixel rate is 25.60 GPixel/s for the Ryzen Z2 A GPU versus 43.92 GPixel/s for the B200 SXM6. Texture rate is 51.20 GTexel/s versus 1,083.4 GTexel/s. FP32 is 1.638 TFLOPS versus 69.34 TFLOPS. FP16 is 3.277 TFLOPS (2:1 ratio) versus 69.34 TFLOPS (1:1 ratio). TDP is 15 W versus 1000 W.

The B200 SXM6 uses an SXM Module slot width, a PCIe 6.0 x16 bus interface, and a suggested PSU of 1400 W. The Ryzen Z2 A GPU has no recorded slot width, bus interface, or suggested PSU. Display outputs are one USB Type-C for the Ryzen Z2 A GPU and no outputs for the B200 SXM6. The B200 SXM6 records a launch MSRP of 34,999 USD; the Ryzen Z2 A GPU has no launch MSRP. Release dates differ: the Ryzen Z2 A GPU released on 2024-12-31 and the B200 SXM6 released on 2024-10-31.

Architecture Differences

The architecture of the two devices comes from different vendors and different generations. The AMD Ryzen Z2 A GPU uses the Van Gogh chip with RDNA 2.0 architecture, classified in the Console GPU generation. The NVIDIA B200 SXM6 uses the GB100 chip with Blackwell architecture, classified in the Server Blackwell generation. The Ryzen Z2 A GPU is AMD's design, and the B200 SXM6 is NVIDIA's design.

The process and manufacturing data confirms the generational gap. The Ryzen Z2 A GPU uses a 7 nm TSMC process with 2,400 million transistors on a 163 mm² die. The B200 SXM6 uses a 5 nm TSMC process with 208,000 million transistors on a 1628 mm² die. Transistor density is 14.7 million per mm² for the Ryzen Z2 A GPU and 127.8 million per mm² for the B200 SXM6. The B200 SXM6 uses 86 times more transistors than the Ryzen Z2 A GPU, and its die is roughly 10 times larger.

The memory architecture differs fundamentally. The Ryzen Z2 A GPU pairs its RDNA 2.0 design with 16 GB of LPDDR5 on a 128-bit bus. The B200 SXM6 pairs its Blackwell design with 180 GB of HBM3e on an 8192-bit bus. The B200 SXM6 memory clock is 2000 MHz with 8 Gbps effective speed, while the Ryzen Z2 A GPU memory clock is 800 MHz with 6.4 Gbps effective speed. The B200 SXM6 bandwidth of 8.19 TB/s exceeds the Ryzen Z2 A GPU bandwidth of 102.4 GB/s by a factor of 80.

Compute feature sets also differ. The Ryzen Z2 A GPU includes 8 ray tracing cores and supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4. The B200 SXM6 records no ray tracing cores and no graphics API support. Instead, the B200 SXM6 includes 592 tensor cores, while the Ryzen Z2 A GPU has none. The FP16 ratio differs: the Ryzen Z2 A GPU computes FP16 at 2:1 relative to FP32, while the B200 SXM6 computes FP16 at 1:1. The B200 SXM6 predecessor is listed as Server Hopper and its successor as Server Rubin. The Ryzen Z2 A GPU has no recorded predecessor or successor.

Where Each One Wins

The recorded data separates these two products into distinct use cases. The AMD Ryzen Z2 A GPU wins in low-power operation and display capability. Its 15 W TDP is far below the B200 SXM6 1000 W TDP. It provides a USB Type-C display output, while the B200 SXM6 provides none. It supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4, while the B200 SXM6 records no graphics API support. The Ryzen Z2 A GPU also has ray tracing cores, with 8 recorded, while the B200 SXM6 has no recorded ray tracing cores. For any workload that requires rendering to a screen, graphics API compatibility, or minimal power consumption, the Ryzen Z2 A GPU is the only option in this comparison.

The NVIDIA B200 SXM6 wins in every compute and memory metric. Its FP32 throughput of 69.34 TFLOPS far exceeds the Ryzen Z2 A GPU 1.638 TFLOPS. Its FP16 throughput of 69.34 TFLOPS at 1:1 ratio exceeds the Ryzen Z2 A GPU 3.277 TFLOPS at 2:1 ratio. Its 180 GB of HBM3e memory with 8.19 TB/s bandwidth dwarfs the 16 GB LPDDR5 with 102.4 GB/s bandwidth. Its 18,944 shading units, 592 TMUs, and 592 tensor cores exceed the Ryzen Z2 A GPU 512 shading units, 32 TMUs, and no tensor cores. Its texture rate of 1,083.4 GTexel/s exceeds 51.20 GTexel/s, and its pixel rate of 43.92 GPixel/s exceeds 25.60 GPixel/s. The B200 SXM6 also uses a PCIe 6.0 x16 bus interface, while the Ryzen Z2 A GPU has no recorded bus interface.

The production status for both devices is Active. The B200 SXM6 has a defined predecessor (Server Hopper) and successor (Server Rubin), while the Ryzen Z2 A GPU has neither. Neither device has recorded benchmark scores, so the use-case split relies entirely on the specification and architecture fields in the database. The data points to a console or embedded graphics role for the Ryzen Z2 A GPU and a server compute role for the B200 SXM6. No shared benchmark results exist to suggest any overlap in their intended workloads.