Intel Arc G3 vs NVIDIA GeForce RTX 4070 Ti Comparison

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark comparisons between the Intel Arc G3 and the NVIDIA GeForce RTX 4070 Ti. The Intel Arc G3 has no individual benchmark entries, no average benchmark score, and no nearest rivals listed, while the RTX 4070 Ti carries a substantial set of recorded measurements. This asymmetry in available data is itself the primary finding: the comparison is not between two equally measured products, but between one product with a full benchmark profile and another with none.

The RTX 4070 Ti posts an average benchmark score of 44,795 across all recorded tests, placing it in the 84th percentile of all GPUs in the database. The Arc G3 sits at the 50th percentile with an average score of 0, which reflects the absence of recorded benchmark results rather than a literal performance of zero. Without direct measurement data, the database cannot establish any win margin in either direction. The head-to-head table is empty, and the win counts for both products stand at 0.

The RTX 4070 Ti's individual benchmark results provide the only quantitative performance profile available. In 3DMark Steel Nomad DX12, it scores 5,024. Geekbench OpenCL returns 176,953, and Geekbench Vulkan returns 213,808. Passmark results span multiple DirectX versions: DirectX 9 scores 352, DirectX 10 scores 187, DirectX 11 scores 288, and DirectX 12 scores 116. The Passmark G3D score is 31,624, with a GPU compute score of 18,396 and a G2D score of 1,200. These figures define the RTX 4070 Ti's performance envelope across legacy and modern APIs.

Relative to its nearest rivals, the RTX 4070 Ti sits within a tight cluster. The NVIDIA GeForce RTX 5090 Mobile averages 45,152, a 0.8% advantage over the 4070 Ti. The AMD Radeon Pro 5500 XT averages 45,384, a 1.3% advantage. The Intel Arc A730M averages 45,592, a 1.7% advantage. The only rival the 4070 Ti leads is the NVIDIA RTX A6000, which averages 44,075, a 1.6% deficit. The data shows the 4070 Ti is competitive with but slightly behind three of its four nearest recorded rivals, with margins under 2% in all cases.

For the Arc G3, the database contains no comparable numbers. Its percentile rank of 50 indicates a mid-point placement, but with zero benchmark scores, this rank cannot be interpreted as measured performance. The G3's FP32 throughput is recorded at 6.144 TFLOPS, and its pixel rate is 48.00 GPixel/s, but these are specification-derived figures, not benchmark outcomes.

Architecture Differences

The two GPUs diverge fundamentally in their underlying designs. The Intel Arc G3 uses the Xe3-LPG architecture built on a 3 nm process at Intel's own foundry, with the Panther Lake chip. The NVIDIA GeForce RTX 4070 Ti uses the Ada Lovelace architecture on a 5 nm process at TSMC, with the AD104 chip. These process nodes and foundry choices represent different manufacturing strategies: Intel fabricates the G3 in-house at 3 nm, while NVIDIA outsources to TSMC at 5 nm.

The RTX 4070 Ti's transistor count is recorded at 35,800 million on a die size of 294 mm², yielding a transistor density of 121.8 million per mm². The Arc G3's transistor count and die size are listed as unknown, and its transistor density is not recorded. The G3 is an integrated graphics processor (IGP) with a bus interface of IGP and a slot width of IGP, meaning it is designed to be part of a mobile or embedded processor package rather than a discrete add-in card. The RTX 4070 Ti is a discrete dual-slot card with a PCIe 4.0 x16 interface.

The shader configurations differ by a factor of six. The Arc G3 has 1,280 shading units, 40 texture mapping units, and 20 render output units. The RTX 4070 Ti has 7,680 shading units, 240 TMUs, and 80 ROPs. Ray tracing hardware follows the same pattern: the G3 has 10 RT cores, while the 4070 Ti has 60. The 4070 Ti also includes 240 tensor cores, a feature the G3 does not list at all.

Memory architecture presents a stark contrast. The Arc G3 uses system shared memory, with the memory size, type, bus width, and bandwidth all listed as system dependent. The RTX 4070 Ti has 12 GB of GDDR6X memory on a 192-bit bus, delivering 504.2 GB/s bandwidth at an effective speed of 21 Gbps. The G3's memory clock is also system shared, while the 4070 Ti runs at 1,313 MHz base memory clock.

Clock speeds show a different relationship. The Arc G3 has a base clock of 300 MHz and a boost clock of 2,400 MHz. The RTX 4070 Ti has a base clock of 2,310 MHz and a boost clock of 2,610 MHz. The G3's boost clock is only 210 MHz lower than the 4070 Ti's boost clock, despite the G3 being an integrated part with a 25 W TDP versus the 4070 Ti's 285 W TDP.

Compute throughput scales with the shader counts. The RTX 4070 Ti delivers 40.09 TFLOPS FP32 and 40.09 TFLOPS FP16 at a 1:1 ratio. The Arc G3 delivers 6.144 TFLOPS FP32 and 12.29 TFLOPS FP16 at a 2:1 ratio. The 4070 Ti's FP32 output is roughly 6.5 times higher, while its FP16 output is roughly 3.3 times higher. The pixel rate for the 4070 Ti is 208.8 GPixel/s versus 48.00 GPixel/s for the G3, and the texture rate is 626.4 GTexel/s versus 96.00 GTexel/s.

API support is identical: both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The production status differs, with the G3 listed as Active and the 4070 Ti as End-of-life. Release dates place the 4070 Ti at January 2023 and the G3 at May 2026.

Where Each One Wins

The data indicates the RTX 4070 Ti wins in every measurable benchmark category because it has recorded benchmarks and the Arc G3 does not. The 4070 Ti's Passmark G3D score of 31,624 and GPU compute score of 18,396 establish its strength in general 3D rendering and compute workloads. Its Geekbench Vulkan score of 213,808 and OpenCL score of 176,953 show strong performance across both graphics and general-purpose compute APIs.

The Arc G3's wins are architectural rather than benchmark-based. It wins on power efficiency by specification: 25 W TDP versus 285 W TDP represents a factor of 11.4 in the G3's favor. It also wins on process node, using 3 nm versus 5 nm, and on integration, requiring no power connectors and no suggested PSU, whereas the 4070 Ti requires one 16-pin connector and a 600 W suggested PSU. The G3's display outputs are portable device dependent, meaning it is designed for devices where space and power are constrained.

For use cases, the RTX 4070 Ti is positioned for desktop gaming and workstation workloads that demand high shader throughput, dedicated memory bandwidth, and ray tracing capability. Its 60 RT cores and 240 tensor cores support hardware-accelerated ray tracing and AI workloads. The 12 GB GDDR6X memory with 504.2 GB/s bandwidth handles large textures and data sets. The dual-slot form factor and PCIe 4.0 x16 interface suit a desktop chassis with adequate cooling and power delivery.

The Arc G3 is positioned for portable devices where the GPU is integrated into the processor. Its system shared memory means it draws from the host system's RAM rather than dedicated VRAM. The 10 RT cores provide some ray tracing capability, but the 6.144 TFLOPS FP32 throughput and 48.00 GPixel/s pixel rate indicate a much lower absolute performance ceiling. The 2:1 FP16 ratio suggests the G3 can accelerate half-precision workloads relative to its FP32 output, which may benefit certain AI inference tasks.

The RTX 4070 Ti's nearest rivals show it sits in a competitive band: it trails the RTX 5090 Mobile by 0.8%, the Radeon Pro 5500 XT by 1.3%, and the Arc A730M by 1.7%, while leading the RTX A6000 by 1.6%. These sub-2% margins indicate the 4070 Ti's performance level is tightly clustered with these products, and the database does not show it dominating or being dominated by any of them.

Specification Differences

The two products differ across nearly every recorded specification field. The Arc G3 is an Intel integrated GPU with a Panther Lake chip on Xe3-LPG architecture, while the RTX 4070 Ti is an NVIDIA discrete GPU with an AD104 chip on Ada Lovelace architecture. The G3 uses a 3 nm Intel process; the 4070 Ti uses a 5 nm TSMC process. The G3's transistor count and die size are unknown; the 4070 Ti has 35,800 million transistors on a 294 mm² die.

Clock speeds differ: the G3 runs at 300 MHz base and 2,400 MHz boost, while the 4070 Ti runs at 2,310 MHz base and 2,610 MHz boost. The G3's memory is system shared in size, type, bus width, and bandwidth; the 4070 Ti has 12 GB GDDR6X on a 192-bit bus with 504.2 GB/s bandwidth. Shader counts differ: 1,280 versus 7,680 shading units, 40 versus 240 TMUs, 20 versus 80 ROPs, and 10 versus 60 RT cores. The 4070 Ti has 240 tensor cores; the G3 lists none.

Pixel rate is 48.00 GPixel/s for the G3 versus 208.8 GPixel/s for the 4070 Ti. Texture rate is 96.00 GTexel/s versus 626.4 GTexel/s. FP32 is 6.144 TFLOPS versus 40.09 TFLOPS. FP16 is 12.29 TFLOPS at 2:1 ratio versus 40.09 TFLOPS at 1:1 ratio. TDP is 25 W versus 285 W. Slot width is IGP versus dual-slot. Power connectors are none versus one 16-pin. Suggested PSU is not listed for the G3 versus 600 W for the 4070 Ti. Bus interface is IGP versus PCIe 4.0 x16. Display outputs are portable device dependent versus 1x HDMI 2.1 and 3x DisplayPort 1.4a. The 4070 Ti measures 285 mm by 112 mm by 42 mm; the G3 has no dimensions recorded. Production status is Active for the G3 and End-of-life for the 4070 Ti. Release dates are May 2026 for the G3 and January 2023 for the 4070 Ti. The 4070 Ti has a launch MSRP of 799 USD; the G3 has no launch MSRP recorded.

FAQ

Q: What is the average benchmark score for each GPU?

A: The RTX 4070 Ti has an average benchmark score of 44,795. The Arc G3 has an average benchmark score of 0, because no benchmark results are recorded for it in the database.

Q: How does the RTX 4070 Ti compare to its nearest rivals?

A: The RTX 4070 Ti trails the RTX 5090 Mobile by 0.8%, the Radeon Pro 5500 XT by 1.3%, and the Arc A730M by 1.7%. It leads the RTX A6000 by 1.6%.

Q: What are the memory specifications of each GPU?

A: The RTX 4070 Ti has 12 GB of GDDR6X memory on a 192-bit bus with 504.2 GB/s bandwidth. The Arc G3 uses system shared memory, with size, type, bus width, and bandwidth all system dependent.

Q: What is the TDP difference between the two?

A: The Arc G3 has a 25 W TDP. The RTX 4070 Ti has a 285 W TDP, which is 11.4 times higher.

Q: Do both GPUs support the same APIs?

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

Q: What is the RTX 4070 Ti's percentile ranking?

A: The RTX 4070 Ti sits in the 84th percentile of all GPUs in the database. The Arc G3 sits in the 50th percentile.

The Verdict

The data supports a clear split based on form factor and workload. The RTX 4070 Ti is the only one of the two with recorded benchmark results, and those results place it in the 84th percentile with an average score of 44,795. Its nearest rivals are all within 1.7% of its score, indicating a competitive mid-to-high tier position. Its 40.09 TFLOPS FP32, 12 GB GDDR6X memory, and 60 RT cores make it suitable for desktop gaming, ray tracing, and compute-heavy tasks. Its 285 W TDP and dual-slot design require a desktop platform with a 600 W suggested PSU and one 16-pin power connector.

The Arc G3 has no recorded benchmarks and no average score. Its specifications describe an integrated GPU with 1,280 shading units, 6.144 TFLOPS FP32, and system shared memory. The 25 W TDP and IGP form factor target portable devices where discrete graphics are not feasible. The G3's 3 nm process and 2,400 MHz boost clock show an efficient design, but the absence of benchmark data means the database cannot confirm its actual performance level. Its 50th percentile rank is a placeholder, not a measured result.

Users seeking a discrete desktop GPU with verified benchmark scores should select the RTX 4070 Ti. Users building or buying portable devices that require an integrated GPU with ray tracing support and low power draw should consider the Arc G3, understanding that its performance is unmeasured in the database. The RTX 4070 Ti is end-of-life, while the G3 is active, so availability favors the G3 going forward, but the 4070 Ti remains the only one of the two with quantitative performance evidence.