AMD Ryzen Z2 A GPU vs NVIDIA RTX 5000 Embedded Ada Generation X2 Comparison

Head-to-Head Benchmarks

The recorded data contains no direct head-to-head benchmark scores for these two parts. The database shows zero benchmark entries for both the AMD Ryzen Z2 A GPU and the NVIDIA RTX 5000 Embedded Ada Generation X2, and the wins counter is 0 for each. What can be compared directly is the theoretical compute and memory architecture, which reveals an enormous performance gap in raw throughput.

The NVIDIA part delivers 32.69 TFLOPS of FP32 compute, exactly 20 times the 1.638 TFLOPS of the AMD chip. The FP16 comparison is even more lopsided in raw terms: NVIDIA sustains 32.69 TFLOPS with a 1:1 ratio, while AMD reaches only 3.277 TFLOPS with a 2:1 ratio. That means the NVIDIA part has 10 times the FP16 throughput, and it does not rely on a packed-rate trade-off.

Memory bandwidth tells a similar story. The RTX 5000 Embedded Ada Generation X2 uses a 256 bit bus with GDDR6 at 576.0 GB/s. The AMD part uses a 128 bit bus with LPDDR5 at 102.4 GB/s. The NVIDIA part has 5.6 times the memory bandwidth. The AMD chip clocks its memory at 800 MHz (6.4 Gbps effective), while the NVIDIA part runs at 2250 MHz (18 Gbps effective). Both have 16 GB of memory, but the type and bus width separate them sharply.

Pixel and texture throughput follow the same pattern. NVIDIA reaches 188.2 GPixel/s and 510.7 GTexel/s. AMD reaches 25.60 GPixel/s and 51.20 GTexel/s. That is 7.4 times the pixel rate and 10 times the texture rate. The shading unit count difference is massive: 9728 against 512, which is 19 times more. TMUs stand at 304 versus 32, and ROPs at 112 versus 16.

The NVIDIA chip also carries 76 RT cores and 304 tensor cores, while the AMD part has 8 RT cores and no tensor core field in the database. This is not a close contest at the specification level; the NVIDIA part is in a different performance class entirely.

Where Each One Wins

The AMD Ryzen Z2 A GPU wins in power efficiency per watt in practical terms. Its TDP is 15 W, versus 150 W for the NVIDIA part, a 10 times difference. For embedded or handheld scenarios where thermal and power budgets are extremely tight, the AMD chip offers 16 GB of memory and a complete RDNA 2.0 feature set while drawing a fraction of the power. It also requires no external power connectors on the NVIDIA side; the AMD entry lists none in the database either, but the NVIDIA entry explicitly lists "None" for power connectors and an IGP slot width, indicating it is designed to be soldered or integrated into portable devices.

The AMD chip uses the Van Gogh die on a 7 nm process from TSMC, with 2,400 million transistors on a 163 mm² die. That small die and low power envelope make it viable for fanless or passively cooled designs. The display output is a single USB Type-C, which suits compact handheld form factors.

The NVIDIA RTX 5000 Embedded Ada Generation X2 wins in every raw compute category. It uses the AD103 chip on a 5 nm process from TSMC, with 45,900 million transistors on a 379 mm² die. The transistor density is 121.1M per mm², versus 14.7M per mm² for the AMD part, reflecting the much more complex silicon. It has a PCIe 4.0 x16 bus interface, while the AMD entry lists no bus interface in the database. The NVIDIA part also has a clear architectural lineage: its predecessor is Ampere-MW and its successor is Blackwell-MW, while the AMD part lists no predecessor or successor.

The NVIDIA part supports 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, exactly the same API list as the AMD part. So the feature-level API support is identical, but the execution resources behind those APIs are drastically different.

The Verdict

From the recorded data, the NVIDIA RTX 5000 Embedded Ada Generation X2 is the choice for workloads that demand maximum compute throughput: FP32-heavy rendering, ray tracing with 76 RT cores, tensor-based operations with 304 tensor cores, and high-bandwidth memory access at 576.0 GB/s. The 32.69 TFLOPS FP32 figure, 32.69 TFLOPS FP16, and 188.2 GPixel/s pixel rate put it in a completely different tier from the AMD part.

The AMD Ryzen Z2 A GPU is the choice for extreme low-power, compact designs. Its 15 W TDP, 7 nm process, and 163 mm² die with 2,400 million transistors make it suitable for handheld gaming devices or embedded systems where a 150 W part is physically and thermally impossible. The 16 GB LPDDR5 memory is generous for its class, and 102.4 GB/s bandwidth is workable for 1080p-class workloads.

Both parts carry 16 GB of memory, which equalizes capacity. Both support the same DirectX, OpenGL, and Vulkan versions. The NVIDIA part is 10 times the power draw but roughly 20 times the FP32 compute, 10 times the FP16 compute, 5.6 times the memory bandwidth, and 10 times the texture rate. The AMD part is the only viable option within a 15 W envelope.

The database assigns both parts a 50th percentile ranking versus all GPUs, and both have an average benchmark score of 0, meaning there is no measured performance data to separate them empirically. The verdict rests entirely on architectural and specification differences.

FAQ

Q: Which GPU has higher FP32 performance?

A: The NVIDIA RTX 5000 Embedded Ada Generation X2 has 32.69 TFLOPS FP32, while the AMD Ryzen Z2 A GPU has 1.638 TFLOPS FP32. The NVIDIA part is 20 times higher.

Q: Do both GPUs have the same memory capacity?

A: Yes, both have 16 GB. The AMD part uses LPDDR5 on a 128 bit bus with 102.4 GB/s bandwidth, and the NVIDIA part uses GDDR6 on a 256 bit bus with 576.0 GB/s bandwidth.

Q: What is the power consumption difference?

A: The AMD Ryzen Z2 A GPU has a TDP of 15 W. The NVIDIA RTX 5000 Embedded Ada Generation X2 has a TDP of 150 W. That is a 10 times difference.

Q: Which GPU has more shading units?

A: The NVIDIA part has 9728 shading units. The AMD part has 512. The NVIDIA part has 19 times more.

Q: Does the AMD GPU support ray tracing?

A: Yes, it has 8 RT cores and supports DirectX 12 Ultimate (12_2). The NVIDIA part has 76 RT cores and also supports DirectX 12 Ultimate (12_2).

Q: What are the process nodes for each chip?

A: The AMD Van Gogh chip is on a 7 nm process from TSMC. The NVIDIA AD103 chip is on a 5 nm process from TSMC.

Architecture Differences

The AMD Ryzen Z2 A GPU is built on the RDNA 2.0 architecture using the Van Gogh chip. It is classified in the database as a Console GPU from AMD. The NVIDIA RTX 5000 Embedded Ada Generation X2 uses the Ada Lovelace architecture with the AD103 chip and is classified as Ada-MW generation from the GeForce 50-series. The NVIDIA part lists its predecessor as Ampere-MW and its successor as Blackwell-MW, while the AMD part lists neither.

The process nodes differ: AMD uses 7 nm TSMC, NVIDIA uses 5 nm TSMC. Transistor counts are 2,400 million for AMD and 45,900 million for NVIDIA. Die sizes are 163 mm² for AMD and 379 mm² for NVIDIA. Transistor density is 14.7M per mm² for AMD and 121.1M per mm² for NVIDIA.

The memory architecture is fundamentally different. AMD uses LPDDR5 with a 128 bit bus and 102.4 GB/s bandwidth. NVIDIA uses GDDR6 with a 256 bit bus and 576.0 GB/s bandwidth. The NVIDIA part has 304 tensor cores, while the AMD part has no tensor core field recorded. RT core counts are 76 for NVIDIA and 8 for AMD.

The NVIDIA part has a PCIe 4.0 x16 bus interface, while the AMD entry has no bus interface listed. Display outputs differ: AMD lists 1x USB Type-C, NVIDIA lists "Portable Device Dependent." The NVIDIA slot width is IGP, and its power connectors are listed as "None," indicating an integrated design. The AMD entry has no slot width or power connector data.

Release dates differ: AMD is dated 2024-12-31 and NVIDIA is dated 2023-03-20. Both are marked Active in production status.

Specification Differences

Clock speeds: AMD base clock is 1000 MHz and boost is 1600 MHz. NVIDIA base clock is 930 MHz and boost is 1680 MHz. The boost clock advantage goes to NVIDIA, but the base clock is lower.

Memory clock: AMD runs at 800 MHz (6.4 Gbps effective). NVIDIA runs at 2250 MHz (18 Gbps effective).

Memory bandwidth: AMD 102.4 GB/s, NVIDIA 576.0 GB/s.

FP32 compute: AMD 1.638 TFLOPS, NVIDIA 32.69 TFLOPS.

FP16 compute: AMD 3.277 TFLOPS (2:1 ratio), NVIDIA 32.69 TFLOPS (1:1 ratio).

Pixel rate: AMD 25.60 GPixel/s, NVIDIA 188.2 GPixel/s.

Texture rate: AMD 51.20 GTexel/s, NVIDIA 510.7 GTexel/s.

Shading units: AMD 512, NVIDIA 9728.

TMUs: AMD 32, NVIDIA 304.

ROPs: AMD 16, NVIDIA 112.

RT cores: AMD 8, NVIDIA 76.

Tensor cores: AMD none recorded, NVIDIA 304.

TDP: AMD 15 W, NVIDIA 150 W.

Memory size is identical at 16 GB. API support is identical: both list DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Both are manufactured by TSMC, but on different nodes. Both are Active in production status. Neither has a launch MSRP recorded in the database.