Intel Arc A380E x2 vs NVIDIA RTX PRO 4500 Blackwell Server Comparison

Head-to-Head Benchmarks

The recorded database contains no direct head-to-head benchmark entries for the Intel Arc A380E x2 versus the NVIDIA RTX PRO 4500 Blackwell Server. The wins column shows zero for each side, and the head-to-head benchmark array is empty. This absence of comparative measurements means the relative performance must be inferred from the raw specification deltas and the percentile rankings, rather than from executed test suites.

Both parts sit at the 50th percentile against all GPUs in the database, which places them in the median band of recorded hardware. The Intel Arc A380E x2 carries an average benchmark score of 0, as does the NVIDIA RTX PRO 4500 Blackwell Server. With no scored runs logged, the quantitative comparison relies entirely on the architectural and memory parameters listed in the specification records.

The most striking divergence in compute capability is the FP32 throughput. The NVIDIA part delivers 50.70 TFLOPS, while the Intel dual-card configuration reaches 4.096 TFLOPS. That puts the NVIDIA solution at roughly 12.4 times the raw single-precision throughput of the Intel setup, a gap that would dominate any floating-point workload. The FP16 figures tell a similar story: NVIDIA sustains 50.70 TFLOPS with a 1:1 ratio, while Intel manages 8.192 TFLOPS via a 2:1 path, meaning the NVIDIA card still leads by a factor of 6.2 even in the reduced-precision regime.

Texture and pixel rates reinforce the same ordering. The RTX PRO 4500 reaches 792.1 GTexel/s and 270.5 GPixel/s, versus 128.0 GTexel/s and 64.00 GPixel/s for the Arc A380E x2. Those are 6.2x and 4.2x advantages, respectively. Memory bandwidth shows a 4.3x gap: 800.3 GB/s for the NVIDIA card against 186.0 GB/s for the Intel pair. The NVIDIA card also carries 32 GB of GDDR7 memory on a 256-bit bus, while the Intel solution uses 6 GB of GDDR6 on a 96-bit bus.

The only metric where the Intel part shows a higher clock is the base frequency. The Arc A380E x2 runs at 2000 MHz base and boost, while the RTX PRO 4500 has a 1215 MHz base and a 2415 MHz boost. The Intel card's fixed 2000 MHz exceeds the NVIDIA base clock by 785 MHz, but the NVIDIA boost clock surpasses the Intel boost by 415 MHz. This indicates the Intel silicon is designed for a steady, modest pace, whereas the NVIDIA chip scales up aggressively under load.

Architecture Differences

The two cards come from fundamentally different design philosophies. Intel uses the DG2-128 chip built on Xe-HPG architecture, part of the Alchemist generation (Arc 3). NVIDIA employs the GB203 chip with Blackwell 2.0 architecture, part of the Server Blackwell (Bxx) generation. The process nodes differ: Intel uses a 6 nm TSMC process, NVIDIA uses a 5 nm TSMC process. Both come from the same foundry but with different transistor densities.

Transistor counts reveal the scale disparity. The NVIDIA chip packs 45,600 million transistors on a 378 mm² die, achieving a density of 120.6M per mm². The Intel chip has 7,200 million transistors on a 157 mm² die, with a density of 45.9M per mm². The NVIDIA die is 2.4 times larger physically but holds 6.3 times more transistors, reflecting both the newer process and the more complex architecture.

Shader resources differ massively. The NVIDIA card has 10,496 shading units, 328 TMUs, and 112 ROPs. The Intel card has 1,024 shading units, 64 TMUs, and 32 ROPs. That is a 10.25x advantage in shading units, a 5.125x advantage in TMUs, and a 3.5x advantage in ROPs. Ray tracing cores follow the same pattern: NVIDIA has 82, Intel has 8, a 10.25x gap. Tensor cores exist only on the NVIDIA side, with 328 units; Intel lists no tensor core count at all.

The memory subsystems diverge in both type and configuration. NVIDIA uses 32 GB of GDDR7 on a 256-bit bus, while Intel uses 6 GB of GDDR6 on a 96-bit bus. The effective memory clock differs as well: NVIDIA runs at 1563 MHz with 25 Gbps effective, Intel runs at 1937 MHz with 15.5 Gbps effective. Despite the higher clock on the Intel memory, the narrower bus and older memory type result in far lower bandwidth.

Interface and power delivery also differ. NVIDIA uses PCIe 5.0 x16, Intel uses PCIe 4.0 x8. The NVIDIA card draws up to a 165 W TDP with a single 16-pin connector and a suggested 450 W PSU. The Intel card has a 130 W TDP with a single 6-pin connector and a suggested 300 W PSU. Both are single-slot designs, but the NVIDIA card is wider at 40 mm versus 20 mm for the Intel card.

Display outputs present a clear split. The Intel Arc A380E x2 offers 8x mini-DisplayPort 2.0 outputs, making it suitable for multi-display configurations. The NVIDIA RTX PRO 4500 Blackwell Server has no display outputs at all, confirming its server-oriented role with no direct video connection capability.

FAQ

Q: Which card has higher raw FP32 throughput?

A: The NVIDIA RTX PRO 4500 Blackwell Server delivers 50.70 TFLOPS FP32, while the Intel Arc A380E x2 reaches 4.096 TFLOPS. The NVIDIA card provides approximately 12.4 times the single-precision compute throughput.

Q: How do the memory capacities compare?

A: The NVIDIA card has 32 GB of GDDR7 memory on a 256-bit bus with 800.3 GB/s bandwidth. The Intel card has 6 GB of GDDR6 on a 96-bit bus with 186.0 GB/s bandwidth. The NVIDIA solution offers 5.3 times the capacity and 4.3 times the bandwidth.

Q: Which card supports display output?

A: The Intel Arc A380E x2 has 8x mini-DisplayPort 2.0 connectors. The NVIDIA RTX PRO 4500 Blackwell Server has no display outputs, indicating it is intended for compute-only server deployments.

Q: What are the production statuses of these cards?

A: The Intel Arc A380E x2 is listed as end-of-life, with a release date of 2024-03-31. The NVIDIA RTX PRO 4500 Blackwell Server is active, with a release date of 2026-03-16.

Q: How do the transistor counts and die sizes differ?

A: The NVIDIA GB203 chip contains 45,600 million transistors on a 378 mm² die. The Intel DG2-128 chip contains 7,200 million transistors on a 157 mm² die. The NVIDIA chip has 6.3 times more transistors on a die that is 2.4 times larger.

Q: Which card has more ray tracing cores?

A: The NVIDIA RTX PRO 4500 Blackwell Server has 82 ray tracing cores. The Intel Arc A380E x2 has 8 ray tracing cores. The NVIDIA card has a 10.25x advantage in this specific hardware unit.

The Verdict

The data indicates a stark performance hierarchy between these two parts. The NVIDIA RTX PRO 4500 Blackwell Server dominates every compute-oriented specification: FP32, FP16, texture rate, pixel rate, memory bandwidth, memory capacity, shading units, TMUs, ROPs, ray tracing cores, and tensor cores. The only numerical advantages held by the Intel Arc A380E x2 are the base clock speed (2000 MHz versus 1215 MHz) and the display output count (8 versus 0).

The Intel card's higher base clock suggests it maintains a consistent processing rate without boost variation, which could benefit workloads requiring predictable timing. However, the NVIDIA card's boost clock of 2415 MHz exceeds the Intel's fixed 2000 MHz, so under load the NVIDIA part runs faster when allowed to scale.

The transistor density difference (120.6M per mm² versus 45.9M per mm²) indicates the NVIDIA chip packs far more logic into each square millimeter, which aligns with its 10.25x shading unit advantage. The NVIDIA card also has a more recent process node (5 nm versus 6 nm), despite both being TSMC-manufactured.

For the Intel Arc A380E x2, the end-of-life status and release date of 2024-03-31 place it as a previous-generation product. The NVIDIA RTX PRO 4500 Blackwell Server, released 2026-03-16 and marked active, represents the current generation. The successor relationships confirm this: Intel's card has Battlemage as its successor, while NVIDIA's card has Server Rubin as its successor.

The verdict from the recorded data is unambiguous: the NVIDIA card is the superior compute device by every measured performance metric. The Intel card retains relevance only in scenarios requiring multiple display outputs or a lower, fixed clock rate.

Specification Differences

The following fields differ between the two products:

• Chip: Intel DG2-128 versus NVIDIA GB203
• Architecture: Intel Xe-HPG versus NVIDIA Blackwell 2.0
• Generation: Intel Alchemist (Arc 3) versus NVIDIA Server Blackwell (Bxx)
• Process Node: Intel 6 nm versus NVIDIA 5 nm
• Transistors: Intel 7,200 million versus NVIDIA 45,600 million
• Die Size: Intel 157 mm² versus NVIDIA 378 mm²
• Transistor Density: Intel 45.9M / mm² versus NVIDIA 120.6M / mm²
• Base Clock: Intel 2000 MHz versus NVIDIA 1215 MHz
• Boost Clock: Intel 2000 MHz versus NVIDIA 2415 MHz
• Memory Clock: Intel 1937 MHz 15.5 Gbps effective versus NVIDIA 1563 MHz 25 Gbps effective
• Memory Size: Intel 6 GB versus NVIDIA 32 GB
• Memory Type: Intel GDDR6 versus NVIDIA GDDR7
• Memory Bus Width: Intel 96 bit versus NVIDIA 256 bit
• Memory Bandwidth: Intel 186.0 GB/s versus NVIDIA 800.3 GB/s
• Shading Units: Intel 1024 versus NVIDIA 10496
• TMUs: Intel 64 versus NVIDIA 328
• ROPs: Intel 32 versus NVIDIA 112
• RT Cores: Intel 8 versus NVIDIA 82
• Tensor Cores: Intel none listed versus NVIDIA 328
• Pixel Rate: Intel 64.00 GPixel/s versus NVIDIA 270.5 GPixel/s
• Texture Rate: Intel 128.0 GTexel/s versus NVIDIA 792.1 GTexel/s
• FP32: Intel 4.096 TFLOPS versus NVIDIA 50.70 TFLOPS
• FP16: Intel 8.192 TFLOPS (2:1) versus NVIDIA 50.70 TFLOPS (1:1)
• TDP: Intel 130 W versus NVIDIA 165 W
• Power Connectors: Intel 1x 6-pin versus NVIDIA 1x 16-pin
• Suggested PSU: Intel 300 W versus NVIDIA 450 W
• Bus Interface: Intel PCIe 4.0 x8 versus NVIDIA PCIe 5.0 x16
• Display Outputs: Intel 8x mini-DisplayPort 2.0 versus NVIDIA No outputs
• Dimensions: Intel 265 mm length, 127 mm height, 20 mm width versus NVIDIA 267 mm length, 111 mm height, 40 mm width
• Production Status: Intel End-of-life versus NVIDIA Active
• Release Date: Intel 2024-03-31 versus NVIDIA 2026-03-16
• Predecessor: Intel Xe Graphics versus NVIDIA Server Hopper
• Successor: Intel Battlemage versus NVIDIA Server Rubin

Where Each One Wins

The NVIDIA RTX PRO 4500 Blackwell Server wins in every computational category recorded in the database. Its FP32 throughput of 50.70 TFLOPS versus 4.096 TFLOPS makes it the clear choice for any single-precision compute workload. The FP16 performance of 50.70 TFLOPS with a 1:1 ratio versus Intel's 8.192 TFLOPS with a 2:1 ratio means the NVIDIA card handles reduced-precision tasks without the conversion penalty Intel incurs. The 82 ray tracing cores versus 8 give NVIDIA a decisive edge in ray-traced rendering tasks. The 328 tensor cores, which Intel does not list, provide dedicated hardware for matrix operations that the Intel card lacks entirely.

Memory-heavy workloads also favor NVIDIA. The 32 GB capacity versus 6 GB allows larger datasets to reside on-card. The 800.3 GB/s bandwidth versus 186.0 GB/s reduces memory transfer bottlenecks. The 256-bit bus versus 96-bit facilitates higher throughput per clock cycle. The GDDR7 type versus GDDR6 represents a newer memory generation with higher effective data rates.

The Intel Arc A380E x2 wins in specific niche areas. The 8x mini-DisplayPort 2.0 outputs versus no outputs make it the only option for direct display connectivity. A system requiring multiple video outputs would need this card or an equivalent with display capability. The base clock of 2000 MHz versus 1215 MHz indicates the Intel card runs at a constant rate without boost variability, which could suit workloads needing predictable execution timing. The lower TDP of 130 W versus 165 W and the simpler 6-pin connector versus 16-pin indicate a less demanding power installation. The narrower 20 mm width versus 40 mm may fit in tighter chassis slots.

The production status difference matters for deployment planning. The Intel card is end-of-life with a 2024-03-31 release date, meaning no further development is expected. The NVIDIA card is active with a 2026-03-16 release date, indicating ongoing support. The successor chain confirms this: Intel moved to Battlemage, NVIDIA moved to Server Rubin. For any new deployment, the NVIDIA card represents the current active generation, while the Intel card is a legacy part.

The recorded data supports a clear use-case split. The NVIDIA card serves compute-intensive server workloads: high-throughput FP32/FP16 processing, ray tracing, tensor operations, and large memory footprints. The Intel card serves display-oriented configurations requiring multiple video outputs, with modest compute capabilities and a fixed clock rate. The absence of any benchmark scores in the database leaves the performance gap unquantified by direct testing, but the specification deltas are substantial enough to indicate a wide performance separation.