AMD Radeon RX 7900 GRE vs Intel Arc G3 Extreme Comparison

The AMD Radeon RX 7900 GRE and the Intel Arc G3 Extreme occupy opposite ends of the graphics hardware spectrum. The RX 7900 GRE is a full-size, discrete add-in board from AMD’s Radeon RX 7000 series, built on the Navi 31 chip and RDNA 3.0 architecture. The Arc G3 Extreme is an integrated graphics processor from Intel, part of the Arc Graphics-M (Panther Lake) family, using the Xe3-LPG architecture on a 3 nm node. The recorded data shows a fundamental divide in performance class, power envelope, and intended deployment, yet both products share the same API support for DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. This analysis relies strictly on the database measurements and specification fields.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries between the AMD Radeon RX 7900 GRE and the Intel Arc G3 Extreme. The head-to-head benchmark array is empty, and the win counters for both products are zero. Direct score comparisons must therefore be drawn from each product’s own recorded benchmark set and aggregate percentiles.

The AMD Radeon RX 7900 GRE has a substantial set of recorded benchmark scores. Its 3DMark Steel Nomad DX12 result is 4814. In Geekbench OpenCL, the card reaches 175758. The Geekbench Vulkan score is 99850. Passmark results include 139 for DirectX 10, 300 for DirectX 11, 107 for DirectX 12, 310 for DirectX 9, 1180 for G2D, 27089 for G3D, and 15016 for GPU compute. The average benchmark score across all recorded tests is 32456. The card sits at the 77th percentile among all GPUs in the database.

The Intel Arc G3 Extreme has no recorded benchmark scores in the database. Its benchmark array is empty. Its average benchmark score is listed as 0, and it holds the 50th percentile position among all GPUs. The percentile value is present, but no individual test results exist to compare against the RX 7900 GRE. This absence of measured data for the Arc G3 Extreme means the only quantitative performance position available is the 50th percentile marker.

The nearest rivals for the RX 7900 GRE provide context for its average score. The AMD FirePro S10000 has an average score of 32388, which is 0.2% lower than the RX 7900 GRE. The AMD FirePro S9300 X2 scores 32540, placing it 0.3% above the RX 7900 GRE. The AMD Radeon RX 590 GME averages 32601, which is 0.4% higher. The AMD Radeon Pro 570X scores 32176, sitting 0.9% below. The RX 7900 GRE’s 32456 average places it within a tight cluster around these four cards, all within roughly one percentage point of each other. The data indicates the RX 7900 GRE is bracketed by cards that score both slightly higher and slightly lower, with the RX 590 GME the closest challenger above it.

The Arc G3 Extreme has no nearest rivals listed. Its 50th percentile standing is the only comparative anchor. That percentile places it below the RX 7900 GRE’s 77th percentile, but without scores, the margin cannot be quantified. The benchmark data confirms the RX 7900 GRE is the only one of the two with measurable performance records.

FAQ

Q: Which product has a higher average benchmark score?

A: The AMD Radeon RX 7900 GRE has an average benchmark score of 32456. The Intel Arc G3 Extreme has an average benchmark score of 0, as no benchmark results are recorded for it.

Q: What is the percentile standing of each GPU among all GPUs?

A: The AMD Radeon RX 7900 GRE is at the 77th percentile. The Intel Arc G3 Extreme is at the 50th percentile.

Q: Does the Intel Arc G3 Extreme have any recorded 3DMark or Geekbench results?

A: No. The database lists no benchmark scores for the Intel Arc G3 Extreme. Its benchmark array is empty.

Q: What are the closest rival cards to the RX 7900 GRE by average score?

A: The nearest rivals are the AMD FirePro S10000 at 32388 (0.2% below), the AMD FirePro S9300 X2 at 32540 (0.3% above), the AMD Radeon RX 590 GME at 32601 (0.4% above), and the AMD Radeon Pro 570X at 32176 (0.9% below).

Q: Do both GPUs support the same graphics APIs?

A: Yes. Both the AMD Radeon RX 7900 GRE and the Intel Arc G3 Extreme list DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Q: Which GPU has the higher pixel rate?

A: The AMD Radeon RX 7900 GRE has a pixel rate of 359.2 GPixel/s. The Intel Arc G3 Extreme has a pixel rate of 60.00 GPixel/s.

Architecture Differences

The architectural gap between these two GPUs is wide. The AMD Radeon RX 7900 GRE uses the Navi 31 chip with RDNA 3.0 architecture, codenamed Plum Bonito. It belongs to the Navi III generation, also labeled RX 7000. The Intel Arc G3 Extreme uses the Panther Lake chip with Xe3-LPG architecture and belongs to the Arc Graphics-M (Panther Lake) generation.

The manufacturing processes differ sharply. The RX 7900 GRE is built on a 5 nm process at TSMC. The Arc G3 Extreme is built on a 3 nm process at Intel. Transistor counts are only available for the AMD card: 57,700 million transistors on a die size of 529 mm², giving a transistor density of 109.1M per mm². The Intel part lists transistor count and die size as unknown, and transistor density is null. The data reveals a clear asymmetry in available manufacturing information.

Compute resources differ by multiples. The RX 7900 GRE has 5120 shading units, 320 texture mapping units, 160 render output units, and 80 ray tracing cores. The Arc G3 Extreme has 1536 shading units, 48 TMUs, 24 ROPs, and 12 ray tracing cores. The AMD card therefore carries more than three times the shading units, over six times the TMUs, over six times the ROPs, and more than six times the ray tracing cores. Neither product lists tensor cores; both have null values for that field.

Clock behavior diverges. The RX 7900 GRE has a base clock of 1287 MHz, a boost clock of 2245 MHz, and a game clock of 1880 MHz. The Arc G3 Extreme has a base clock of 300 MHz and a boost clock of 2500 MHz, with no game clock listed. The Intel part boosts higher than the AMD card’s boost, but its base clock is far lower. The AMD card’s memory clock is 2250 MHz with 18 Gbps effective. The Intel card’s memory clock is listed as System Shared.

Memory architecture is fundamentally different. The RX 7900 GRE has 16 GB of GDDR6 on a 256 bit bus, with bandwidth of 576.0 GB/s. The Arc G3 Extreme uses System Shared memory for size, type, bus width, and bandwidth, with the bandwidth field reading System Dependent. The AMD card has a fixed, dedicated memory pool; the Intel card relies on system memory.

Compute throughput numbers reinforce the gap. The RX 7900 GRE delivers 45.98 TFLOPS FP32 and 91.96 TFLOPS FP16 at a 2:1 ratio. The Arc G3 Extreme delivers 7.680 TFLOPS FP32 and 15.36 TFLOPS FP16 at a 2:1 ratio. The AMD card is roughly six times higher in both FP32 and FP16 throughput. Pixel rate for the RX 7900 GRE is 359.2 GPixel/s versus 60.00 GPixel/s for the Arc G3 Extreme. Texture rate is 718.4 GTexel/s versus 120.0 GTexel/s. Every throughput metric in the database favors the RX 7900 GRE by a wide margin.

The Verdict

The recorded data points to a clear split based on form factor and measured performance. The AMD Radeon RX 7900 GRE is a discrete, dual-slot card with a 260 W TDP, two 8-pin power connectors, and a suggested PSU of 600 W. It measures 276 mm in length, 110 mm in height, and 51 mm in width. The Intel Arc G3 Extreme is an integrated graphics processor with an 80 W TDP, no power connectors, and an IGP bus interface. It has no listed dimensions.

Performance data favors the RX 7900 GRE exclusively. Its 77th percentile and average score of 32456 stand against the Arc G3 Extreme’s 50th percentile and zero recorded scores. The RX 7900 GRE also shows a launch MSRP of 549 USD, a detail recorded once here. The Arc G3 Extreme has no launch MSRP field value. The release dates differ: the RX 7900 GRE was released on 2023-07-26, and the Arc G3 Extreme has a release date of 2026-05-31. The RX 7900 GRE lists a predecessor of Navi II and a successor of Navi IV. The Arc G3 Extreme lists neither a predecessor nor a successor. Production status for both is Active.

The verdict from the data is straightforward. Users seeking a discrete GPU with recorded benchmark results, a dedicated 16 GB memory pool, and high compute throughput should look to the RX 7900 GRE. The Arc G3 Extreme, with no benchmark scores and system-dependent memory, serves a different role as an integrated solution. The data does not support performance equivalence.

Specification Differences

The two products differ across nearly every recorded specification field. The RX 7900 GRE belongs to the Radeon RX 7000 series, while the Arc G3 Extreme has no series listed. Chip names differ: Navi 31 versus Panther Lake. Architecture differs: RDNA 3.0 versus Xe3-LPG. The RX 7900 GRE has a codename, Plum Bonito; the Arc G3 Extreme has none. Generations differ: Navi III (RX 7000) versus Arc Graphics-M (Panther Lake). Process node differs: 5 nm at TSMC versus 3 nm at Intel. Transistor count is 57,700 million for AMD versus unknown for Intel. Die size is 529 mm² for AMD versus unknown for Intel. Transistor density is 109.1M per mm² for AMD versus null for Intel.

Clocks differ: base 1287 MHz versus 300 MHz, boost 2245 MHz versus 2500 MHz, game 1880 MHz versus no game clock, memory 2250 MHz with 18 Gbps effective versus System Shared. Memory size is 16 GB GDDR6 versus System Shared. Bus width is 256 bit versus System Shared. Bandwidth is 576.0 GB/s versus System Dependent. Shading units are 5120 versus 1536. TMUs are 320 versus 48. ROPs are 160 versus 24. Ray tracing cores are 80 versus 12. Pixel rate is 359.2 GPixel/s versus 60.00 GPixel/s. Texture rate is 718.4 GTexel/s versus 120.0 GTexel/s. FP32 is 45.98 TFLOPS versus 7.680 TFLOPS. FP16 is 91.96 TFLOPS versus 15.36 TFLOPS.

TDP is 260 W versus 80 W. Slot width is Dual-slot versus IGP. Power connectors are 2x 8-pin versus None. Suggested PSU is 600 W versus null. Bus interface is PCIe 4.0 x16 versus IGP. Display outputs are 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C versus Portable Device Dependent. Dimensions are 276 mm by 110 mm by 51 mm for AMD versus null fields for Intel. Release date is 2023-07-26 versus 2026-05-31. Launch MSRP is 549 USD versus null. The only identical fields are the three APIs, DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, plus the null tensor core entries and Active production status.

Where Each One Wins

The AMD Radeon RX 7900 GRE wins in every category where the database has comparable measurements. It holds the higher average benchmark score at 32456. It holds the higher percentile at 77 versus 50. It has the only recorded benchmark results in any test. It wins on memory capacity, bandwidth, shading units, texture units, render output units, ray tracing cores, pixel rate, texture rate, FP32 throughput, and FP16 throughput. It has a discrete power delivery system with 2x 8-pin connectors and a suggested 600 W PSU. It has a dedicated 16 GB GDDR6 memory pool on a 256 bit bus. Its dual-slot form factor and PCIe 4.0 x16 interface suit a conventional desktop installation. It has a defined set of display outputs including HDMI 2.1a, DisplayPort 2.1, and USB Type-C. It has a launch MSRP of 549 USD recorded in the database.

The Intel Arc G3 Extreme wins only in a few structural fields. It has a smaller 80 W TDP, which suggests lower power demand. It has no power connectors, which aligns with its IGP classification. It has a higher boost clock of 2500 MHz compared to the RX 7900 GRE’s 2245 MHz. It is built on a smaller 3 nm process node at Intel, versus the 5 nm TSMC node for the AMD card. It holds the 50th percentile position, which is a recorded data point, even though no benchmark scores accompany it. Its release date of 2026-05-31 is later than the RX 7900 GRE’s 2023-07-26 release.

The use-case split follows the data. The RX 7900 GRE is positioned for workloads that demand high measured performance: its G3D score of 27089, GPU compute score of 15016, and Geekbench OpenCL score of 175758 indicate suitability for compute-heavy tasks. The Arc G3 Extreme, with no recorded scores and system-shared memory, fits an integrated role where power draw is limited to 80 W and no discrete power connections exist. The percentile gap, 77 versus 50, gives a relative ordering: the RX 7900 GRE sits well above the midpoint of all GPUs, while the Arc G3 Extreme sits exactly at the midpoint. The data does not show any benchmark in which the Arc G3 Extreme outperforms the RX 7900 GRE.