AMD Radeon RX 7700 vs AMD Radeon RX Vega 11 Comparison

The AMD Radeon RX 7700 and the AMD Radeon RX Vega 11 represent two completely different corners of the GPU market. The RX 7700 is a discrete, modern add-in board built on the RDNA 3.0 architecture, while the RX Vega 11 is an integrated graphics processor (IGP) from 2019. The data shows a single head-to-head benchmark result, but the specification sheets alone reveal a chasm in capability and intent. This analysis breaks down what the numbers mean for each product's respective role.

Where Each One Wins

The benchmark results are unequivocal in the single test where both products appear. In Geekbench OpenCL, the AMD Radeon RX 7700 scores 106,028, while the AMD Radeon RX Vega 11 scores 12,525, giving the RX 7700 a 746.5% advantage in that specific test. This is not a close contest; it is a demonstration of the fundamental difference between a high-end discrete GPU and an integrated solution.

The AMD Radeon RX 7700 wins the only head-to-head benchmark, but its dominance extends to raw compute capability. Its FP32 performance is listed at 25.18 TFLOPS, compared to the RX Vega 11's 1.971 TFLOPS. The RX 7700 also offers a dedicated 16 GB of GDDR6 memory with 624.1 GB/s of bandwidth, whereas the RX Vega 11 relies on "System Shared" memory with "System Dependent" bandwidth. For any workload that stresses the GPU—gaming, rendering, or compute tasks—the RX 7700 is the clear victor by every measurable metric in the FACT PACK.

The RX Vega 11's only "win" is in its existence as an IGP. It requires no power connectors, has a 15 W TDP, and is listed as "IGP" slot width. Its performance is sufficient for basic display output and light tasks, where the RX 7700's 200 W TDP and dual-slot cooler would be overkill. The data indicates the RX Vega 11 is for systems where power efficiency and physical space are the primary constraints, not raw performance.

Architecture Differences

The architectural gap is vast. The AMD Radeon RX 7700 uses the Navi 32 chip on a 5 nm process from TSMC, featuring the RDNA 3.0 architecture. It packs 28,100 million transistors on a 346 mm² die, achieving a transistor density of 81.2M / mm². In contrast, the RX Vega 11 uses the Picasso chip on a 12 nm process from GlobalFoundries, built on the older GCN 5.0 architecture. It contains 4,940 million transistors on a 210 mm² die, with a density of 23.5M / mm².

These architectural differences translate into massive feature disparities. The RX 7700 supports DirectX 12 Ultimate (12_2) and Vulkan 1.4, while the RX Vega 11 is limited to DirectX 12 (12_1) and Vulkan 1.3. The RX 7700 has dedicated ray tracing cores (40 of them), whereas the RX Vega 11 has none. The RX 7700 also has a significantly larger execution footprint: 2,560 shading units, 160 TMUs, and 96 ROPs, compared to the RX Vega 11's 704 shading units, 44 TMUs, and 8 ROPs.

Clock speeds further highlight the difference. The RX 7700's base clock is 1900 MHz with a boost of 2459 MHz, while the RX Vega 11 runs at a base of 300 MHz and boosts to 1400 MHz. The RX Vega 11's FP16 performance is 3.942 TFLOPS (2:1 ratio), which is actually higher than its FP32 rate, a characteristic of GCN architecture. The RX 7700 achieves a 1:1 FP16/FP32 ratio at 25.18 TFLOPS, reflecting a modern design philosophy.

Head-to-Head Benchmarks

Only one benchmark in the FACT PACK directly compares the two: Geekbench OpenCL. The results are stark. The AMD Radeon RX 7700 scores 106,028, and the AMD Radeon RX Vega 11 scores 12,525. The deltaPct is 746.5% in favor of the RX 7700. This means the RX 7700 is approximately eight and a half times faster in this OpenCL compute workload.

Looking at the broader benchmark context, the RX 7700's average benchmark score is 15,852, placing it in the 58th percentile of all GPUs. Its nearest rivals include the AMD Radeon R9 370X (avg score 15,862, deltaPct -0.1%), the AMD Radeon RX 9060 (avg score 16,014, deltaPct -1%), and the NVIDIA GeForce RTX 3060 Ti (avg score 16,129, deltaPct -1.7%). These are all close competitors, with the RX 7700 trailing the RTX 3060 Ti by only 1.7%.

The RX Vega 11's average benchmark score is 14,385, putting it in the 56th percentile. Its nearest rivals are the NVIDIA GeForce GTX TITAN (avg score 14,373, deltaPct 0.1%), the NVIDIA GeForce GTX 965M (avg score 14,404, deltaPct -0.1%), and the Intel Iris Xe MAX Graphics (avg score 14,315, deltaPct 0.5%). The RX Vega 11 is essentially neck-and-neck with these older or low-power parts, showing that its performance class is entirely different from the RX 7700's.

Specification Differences

The specification sheets diverge on nearly every field. The RX 7700 is built on a 5 nm process, while the RX Vega 11 uses 12 nm. The RX 7700 has 16 GB of GDDR6 memory on a 256-bit bus, while the RX Vega 11 uses system-shared memory with no dedicated bus width. The RX 7700's memory bandwidth is 624.1 GB/s; the RX Vega 11's is "System Dependent."

The RX 7700 has a TDP of 200 W and requires a 550 W suggested PSU, with 2x 8-pin power connectors and a dual-slot design. The RX Vega 11 has a 15 W TDP, no power connectors, no suggested PSU, and is an IGP. The RX 7700 is 267 mm long, 135 mm high, and 50 mm wide, while the RX Vega 11 has no listed dimensions, as it is integrated onto a motherboard.

The RX 7700's display outputs include 1x HDMI 2.1a, 2x DisplayPort 2.1, and 1x USB Type-C, whereas the RX Vega 11's outputs are "Motherboard Dependent." The RX 7700's production status is "Active" with a release date of 2025-09-17, while the RX Vega 11 is "End-of-life" with a release date of 2019-07-06. The RX 7700's predecessor is Navi II and successor is Navi IV; the RX Vega 11's predecessor is GCN 3.0 IGP and successor is Vega II IGP.

The Verdict

The data is unambiguous: the AMD Radeon RX 7700 is a vastly superior product for any task that requires graphics compute. Its 746.5% lead in Geekbench OpenCL, combined with a 12.8x advantage in FP32 TFLOPS (25.18 vs 1.971), makes it the only choice for gaming, 3D rendering, or GPU-accelerated workloads. Its 58th percentile ranking among all GPUs, with rivals like the RTX 3060 Ti, confirms it sits in a performance tier that the RX Vega 11 cannot approach.

The AMD Radeon RX Vega 11, with its 56th percentile ranking, is a different beast entirely. Its nearest rivals are the GTX TITAN and GTX 965M, indicating it is suitable for legacy or low-power scenarios. Its 15 W TDP and IGP form factor make it appropriate for compact systems where discrete graphics are impractical. However, its 8 ROPs and 1.971 TFLOPS FP32 performance show it is not designed for demanding applications.

Who should pick which? Strictly from the data, anyone needing a discrete GPU for modern applications should choose the RX 7700. Its active production status and feature set (ray tracing, 16 GB VRAM, high bandwidth) make it a future-proof investment. The RX Vega 11 is end-of-life and only suitable for systems where its integration and power profile are the deciding factors—essentially, a basic display adapter for office or HTPC use. The performance gap is so large that the RX Vega 11 cannot be recommended for any task where the RX 7700 is an option.

FAQ

Q: How much faster is the AMD Radeon RX 7700 than the RX Vega 11 in Geekbench OpenCL?

A: The RX 7700 scores 106,028, while the RX Vega 11 scores 12,525, resulting in a 746.5% advantage for the RX 7700.

Q: What are the memory configurations of these two GPUs?

A: The RX 7700 has 16 GB of GDDR6 memory on a 256-bit bus with 624.1 GB/s bandwidth. The RX Vega 11 uses system-shared memory with system-dependent bandwidth.

Q: Which GPU has a higher transistor density?

A: The RX 7700 has a density of 81.2M / mm², while the RX Vega 11 has 23.5M / mm². The RX 7700 packs 28,100 million transistors on a 346 mm² die, versus 4,940 million on 210 mm² for the RX Vega 11.

Q: Does the RX Vega 11 support ray tracing?

A: No. The RX Vega 11 has no ray tracing cores, while the RX 7700 includes 40 dedicated RT cores.

Q: What is the power consumption difference?

A: The RX 7700 has a 200 W TDP and requires a 550 W suggested PSU, while the RX Vega 11 has a 15 W TDP and requires no power connectors.

Q: How do their production statuses differ?

A: The RX 7700 is listed as "Active" with a release date of 2025-09-17, while the RX Vega 11 is "End-of-life" with a release date of 2019-07-06.