Intel Arc B770 vs NVIDIA GeForce RTX 5080 SUPER Comparison

Head-to-Head Benchmarks

The recorded data for the Intel Arc B770 contains no benchmark entries, leaving its measured performance profile absent from the database. In contrast, the NVIDIA GeForce RTX 5080 SUPER has a single recorded benchmark result: a 3DMark Steel Nomad DX12 score of 3075. This places the RTX 5080 SUPER at the 19th percentile among all GPUs in the database, meaning roughly 81% of recorded GPUs score higher in this specific test. The database shows no head-to-head benchmark entries between these two cards, so no direct comparison of measured scores is possible from the recorded data.

The RTX 5080 SUPER's nearest rivals in the database provide context for its Steel Nomad result. The NVIDIA Quadro P1000 posts an average score of 3163, which is 2.8% higher than the RTX 5080 SUPER. The Intel Arc Pro B60 averages 3182, 3.4% higher. On the other side, the NVIDIA GeForce 820A averages 2983, 3.1% lower, and the NVIDIA GeForce GTX 860M averages 2967, 3.6% lower. These deltas show the RTX 5080 SUPER sitting in a narrow band: its score falls between the 820A and GTX 860M on the low end and the Quadro P1000 and Arc Pro B60 on the high end, with all four rivals within roughly 3.6% of its result.

Because the Arc B770 lacks any benchmark scores, the database cannot determine which card wins in any measured test. WinsA and winsB are both zero in the head-to-head record. The only observable performance data belongs to the RTX 5080 SUPER, and that data indicates a mid-pack standing in the Steel Nomad workload rather than a top-tier placement. The Arc B770's percentile rank is listed at 50, but with an average benchmark score of zero and no entries, that percentile carries no supporting measurements.

The Verdict

The data supports only one clear conclusion: the NVIDIA GeForce RTX 5080 SUPER has verified benchmark results, while the Intel Arc B770 has none recorded. Any decision between the two cards must account for this asymmetry. The RTX 5080 SUPER's measured Steel Nomad score of 3075, its 19th percentile placement, and its nearest rival deltas establish a concrete, if modest, performance baseline. The Arc B770 offers no comparable data point, so the database cannot confirm its relative standing.

For users who require a card with a confirmed benchmark footprint, the RTX 5080 SUPER is the only option with recorded measurements. Its nearest rival comparisons show it performing within a few percentage points of several older or lower-tier GPUs, which suggests its Steel Nomad result is not exceptional. The Arc B770, lacking any recorded scores, cannot be positioned relative to the RTX 5080 SUPER or any other GPU in the database. The verdict, strictly from the data, is that the RTX 5080 SUPER is the only card with verifiable benchmark evidence, and the Arc B770's performance remains unquantified.

Architecture Differences

The Intel Arc B770 uses the BMG-G31 chip built on the Xe2-HPG architecture, part of the Battlemage (Arc 7) generation. It is fabricated on a 5 nm process at TSMC with a die size of 368 mm². The NVIDIA GeForce RTX 5080 SUPER uses the GB203 chip built on the Blackwell 2.0 architecture, part of the GeForce 50 series. It is also fabricated on a 5 nm process at TSMC, with a die size of 378 mm² and a transistor count of 45,600 million, yielding a transistor density of 120.6M per mm². The Arc B770's transistor count is listed as unknown, so no density comparison is possible.

Ray tracing hardware differs substantially. The Arc B770 carries 32 ray tracing cores, while the RTX 5080 SUPER carries 84. Tensor core support also differs: the RTX 5080 SUPER includes 336 tensor cores, while the Arc B770 lists no tensor core count. The Arc B770's predecessor is Alchemist, while the RTX 5080 SUPER has no predecessor listed in the database. Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so API coverage is identical.

The memory architecture differs by type and capacity. The Arc B770 uses 16 GB of GDDR6 memory on a 256 bit bus, delivering 512.0 GB/s of bandwidth. The RTX 5080 SUPER uses 24 GB of GDDR7 memory on the same 256 bit bus, delivering 1.02 TB/s, exactly double the Arc B770's bandwidth. The memory clock is listed at 2000 MHz for both, but the effective data rate differs: 16 Gbps for the Arc B770 versus 32 Gbps for the RTX 5080 SUPER.

The compute pipeline shows a large gap in shader and texture resources. The Arc B770 has 4096 shading units, 256 texture mapping units, and 128 ROPs. The RTX 5080 SUPER has 10,752 shading units, 336 texture mapping units, and 112 ROPs. The RTX 5080 SUPER has more than 2.6 times the shader count and 80 more TMUs, while the Arc B770 holds a 16 ROP advantage. Pixel rates are close: 307.2 GPixel/s for the Arc B770 versus 293.1 GPixel/s for the RTX 5080 SUPER. Texture rates differ more clearly: 614.4 GTexel/s for the Arc B770 versus 879.3 GTexel/s for the RTX 5080 SUPER.

Floating point throughput also diverges. The Arc B770 delivers 19.66 TFLOPS of FP32 and 39.32 TFLOPS of FP16 at a 2:1 ratio. The RTX 5080 SUPER delivers 56.28 TFLOPS of FP32 and 56.28 TFLOPS of FP16 at a 1:1 ratio. The RTX 5080 SUPER's FP32 figure is roughly 2.9 times the Arc B770's, and its FP16 figure is about 1.4 times higher despite the different ratio implementations.

Specification Differences

The two cards differ across multiple specification fields. The RTX 5080 SUPER uses a 16-pin power connector, while the Arc B770 uses one 6-pin and one 8-pin connector. The Arc B770 lists a suggested PSU of 550 W, while the RTX 5080 SUPER's suggested PSU is not recorded. Slot width is dual-slot for both cards.

Power draw differs: the Arc B770 has a TDP of 225 W, while the RTX 5080 SUPER has a TDP of 415 W, an 190 W gap. The bus interface also differs: the Arc B770 uses PCIe 4.0 x16, while the RTX 5080 SUPER uses PCIe 5.0 x16.

Display outputs differ slightly. The Arc B770 has 1x HDMI 2.1a and 3x DisplayPort 2.1. The RTX 5080 SUPER has 1x HDMI 2.1b and 3x DisplayPort 2.1b. The RTX 5080 SUPER has recorded dimensions of 304 mm in length, 137 mm in height, and 40 mm in width, while the Arc B770 has no dimensions recorded.

Clock speeds differ in base and boost. The Arc B770 runs at 2100 MHz base and 2400 MHz boost. The RTX 5080 SUPER runs at 2295 MHz base and 2617 MHz boost. The RTX 5080 SUPER's boost clock is 217 MHz higher. The production status for the RTX 5080 SUPER is listed as Active, while the Arc B770's production status is not recorded. The launch MSRP for the RTX 5080 SUPER is 999 USD; the Arc B770 has no launch MSRP listed.

FAQ

Q: Does the Intel Arc B770 have any recorded benchmark scores in the database?

A: No. The Arc B770's benchmark list is empty, its average benchmark score is zero, and no head-to-head benchmark entries exist between the two cards.

Q: What is the NVIDIA GeForce RTX 5080 SUPER's measured performance?

A: It has one recorded result: a 3DMark Steel Nomad DX12 score of 3075, placing it at the 19th percentile among all GPUs in the database.

Q: How does the RTX 5080 SUPER compare to its nearest rivals?

A: It is 2.8% below the NVIDIA Quadro P1000 (3163), 3.4% below the Intel Arc Pro B60 (3182), 3.1% above the NVIDIA GeForce 820A (2983), and 3.6% above the NVIDIA GeForce GTX 860M (2967).

Q: Which card has more memory bandwidth?

A: The RTX 5080 SUPER has 1.02 TB/s from 24 GB of GDDR7 on a 256 bit bus, while the Arc B770 has 512.0 GB/s from 16 GB of GDDR6 on the same bus width.

Q: What are the power draw figures for both cards?

A: The Arc B770 has a TDP of 225 W, and the RTX 5080 SUPER has a TDP of 415 W.

Q: Do the two cards support the same graphics APIs?

A: Yes. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Where Each One Wins

The RTX 5080 SUPER wins in every category where recorded data exists. It has a verified benchmark score of 3075 in Steel Nomad, while the Arc B770 has none. It also leads in raw compute resources: 10,752 shading units versus 4096, 336 TMUs versus 256, 84 ray tracing cores versus 32, and 336 tensor cores versus none listed. Its FP32 throughput of 56.28 TFLOPS is nearly triple the Arc B770's 19.66 TFLOPS, and its FP16 throughput of 56.28 TFLOPS exceeds the Arc B770's 39.32 TFLOPS. Memory bandwidth is double at 1.02 TB/s versus 512.0 GB/s, and memory capacity is higher at 24 GB versus 16 GB. The RTX 5080 SUPER also has a higher boost clock at 2617 MHz versus 2400 MHz, a newer PCIe 5.0 x16 interface versus PCIe 4.0 x16, and higher texture rate at 879.3 GTexel/s versus 614.4 GTexel/s.

The Arc B770 holds advantages in a few specification fields. Its TDP of 225 W is 190 W lower than the RTX 5080 SUPER's 415 W. Its pixel rate of 307.2 GPixel/s is higher than the RTX 5080 SUPER's 293.1 GPixel/s. Its ROP count of 128 exceeds the RTX 5080 SUPER's 112. Its die size of 368 mm² is slightly smaller than the RTX 5080 SUPER's 378 mm². Its power connector setup uses two standard connectors instead of a single 16-pin connector, and it lists a suggested PSU of 550 W while the RTX 5080 SUPER has none recorded. The Arc B770's memory clock and bus width match the RTX 5080 SUPER's, but its effective data rate is half.

The database cannot assign the Arc B770 any benchmark wins because no measurements exist. Its wins are limited to physical and power specifications. The RTX 5080 SUPER, by contrast, wins on every measured performance axis and on most compute and memory resources. The recorded data confirms a clear split: the RTX 5080 SUPER is the performance-verified card, while the Arc B770 is the lower-power alternative with a smaller die and higher pixel fill rate.