AMD Radeon RX 7700 vs AMD Radeon RX 9070 XT Comparison

Head-to-Head Benchmarks

The benchmark data separates these two AMD cards into distinct performance tiers, with the newer RX 9070 XT taking seven of nine head-to-head tests, while the RX 7700 holds two notable wins. The most striking result is in 3DMark Steel Nomad DX12, where the RX 9070 XT scores 7260 against the RX 7700's 2865, a 60.5% lead for the newer card. That is the single largest gap in the entire comparison and signals a generational leap in raw rasterization performance under DirectX 12.

However, the RX 7700 posts a bizarrely dominant win in Geekbench OpenCL, scoring 106028 versus 17428 for the RX 9070 XT. That 508.4% margin is so large that it likely reflects a driver or workload quirk rather than a true performance advantage, but the recorded data stands as measured. In PassMark DirectX 12, the RX 7700 also wins, scoring 96 versus 78, a 23.1% edge. These two wins are the only bright spots for the older card, and both are isolated to specific API workloads rather than general gaming or compute scenarios.

The RX 9070 XT sweeps the remaining tests. In PassMark DirectX 10, it scores 154 against 92, a 40.3% lead. DirectX 11 shows a 36.3% advantage with scores of 292 versus 186. DirectX 9 is closer at 26.1% ahead, with 353 versus 261. The 2D graphics test (PassMark G2D) shows a modest 9.2% edge for the RX 9070 XT, scoring 1328 against 1206. The 3D graphics test (PassMark G3D) gives the RX 9070 XT a 21.7% win, 26795 versus 20974. Finally, the GPU compute test shows a 30.9% advantage for the RX 9070 XT, scoring 15864 versus 10963.

When looking at average benchmark scores, the picture gets complicated. The RX 7700 has a higher average score of 15852, while the RX 9070 XT sits at 13543. This inversion happens because the RX 7700's massive Geekbench OpenCL score inflates its average, while the RX 9070 XT's more consistent scores across many tests pull its average down. The percentile rankings reflect this too: the RX 7700 sits at the 58th percentile of all GPUs, while the RX 9070 XT is at the 55th percentile. Neither card is near the top of the database, and both have nearest rivals with very similar average scores. The RX 7700's closest rival is the AMD Radeon R9 370X at 15862 (0.1% difference), followed by the RX 9060 at 16014 (1% behind), the Pro W5500 at 15679 (1.1% ahead), and the RTX 3060 Ti at 16129 (1.7% behind). The RX 9070 XT's nearest rivals are far older or lower-end parts: the HD 7770M at 13536 (0.1% behind), GTX 570 at 13515 (0.2% behind), P106-090 at 13470 (0.5% behind), and Pro 555 at 13407 (1% behind). These rival lists show that the RX 9070 XT's average score places it among much older hardware, which is counterintuitive given its dominant head-to-head wins, but the data is what it is.

FAQ

Q: Which card wins more head-to-head benchmark tests?

A: The AMD Radeon RX 9070 XT wins seven of nine tests, while the AMD Radeon RX 7700 wins two.

Q: Why does the RX 7700 have a higher average benchmark score if it loses most tests?

A: The RX 7700 posts an extraordinary Geekbench OpenCL score of 106028, which is 508.4% higher than the RX 9070 XT's 17428. This single outlier inflates the RX 7700's average to 15852, compared to the RX 9070 XT's 13543, despite the newer card winning the majority of individual tests.

Q: How do the two cards compare in DirectX 12 gaming workloads?

A: In 3DMark Steel Nomad DX12, the RX 9070 XT leads by 60.5% (7260 vs 2865). However, in PassMark DirectX 12, the RX 7700 wins by 23.1% (96 vs 78). The two tests disagree, so the DirectX 12 picture is mixed.

Q: What is the largest performance gap between the two cards in either direction?

A: The largest gap is in Geekbench OpenCL, where the RX 7700 leads by 508.4%. The largest gap in favor of the RX 9070 XT is 60.5% in 3DMark Steel Nomad DX12.

Q: How close are the nearest rivals to each card's average score?

A: The RX 7700's closest rival, the AMD Radeon R9 370X, is only 0.1% away in average score. The RX 9070 XT's closest rival, the AMD Radeon HD 7770M, is 0.1% away. All nearest rivals for both cards fall within a 1.7% band of the respective card's average.

Q: Which card has better raw compute performance in the database?

A: The RX 9070 XT scores 15864 in PassMark GPU Compute, which is 30.9% higher than the RX 7700's 10963. The RX 9070 XT also has nearly double the FP32 throughput at 48.66 TFLOPS versus 25.18 TFLOPS.

The Verdict

The data points to a clear split. For modern DirectX 12 gaming and general 3D workloads, the RX 9070 XT is the stronger card. Its 60.5% lead in 3DMark Steel Nomad DX12, 21.7% lead in PassMark G3D, and 30.9% lead in GPU compute make it the choice for anyone prioritizing current-generation game performance and compute tasks. The RX 7700's wins are confined to Geekbench OpenCL and PassMark DirectX 12, and the OpenCL result is so anomalous that it should not drive a purchasing decision.

The RX 9070 XT also has a higher boost clock (2970 MHz vs 2459 MHz), more shading units (4096 vs 2560), more texture mapping units (256 vs 160), more ROPs (128 vs 96), more RT cores (64 vs 40), and a newer architecture (RDNA 4.0 vs RDNA 3.0). It carries a 304 W TDP versus 200 W, and its suggested PSU is 700 W versus 550 W, so it demands a beefier power supply. The RX 7700, by contrast, is the efficiency pick with a lower power draw and smaller physical footprint, though its exact dimensions are 267 mm length, 135 mm height, and 50 mm width, while the RX 9070 XT's dimensions are not recorded in the database.

For a builder on a standard 550 W PSU or with a compact case, the RX 7700 is the safer fit. For anyone with a 700 W PSU and room for a dual-slot card, the RX 9070 XT is the performance winner across most tests. The RX 9070 XT launched at 599 USD MSRP, and that is the only price data available.

Specification Differences

The two cards diverge on nearly every core specification. The RX 9070 XT uses the Navi 48 chip on a 4 nm process, while the RX 7700 uses Navi 32 on 5 nm. Transistor counts differ substantially: 53,900 million for the RX 9070 XT versus 28,100 million for the RX 7700. Die size is close, 357 mm² versus 346 mm², but transistor density is much higher on the RX 9070 XT at 151.0M per mm² versus 81.2M per mm².

Clock speeds favor the newer card. The RX 9070 XT has a base clock of 1660 MHz (lower than the RX 7700's 1900 MHz), but its boost clock reaches 2970 MHz versus 2459 MHz, and its game clock is 2400 MHz versus 2041 MHz. Memory clocks are also higher: 2518 MHz (20.1 Gbps effective) versus 2438 MHz (19.5 Gbps effective). Both cards have 16 GB of GDDR6 on a 256-bit bus, but bandwidth is 644.6 GB/s for the RX 9070 XT versus 624.1 GB/s for the RX 7700.

Compute resources are heavily stacked toward the RX 9070 XT: 4096 shading units versus 2560, 256 TMUs versus 160, 128 ROPs versus 96, and 64 RT cores versus 40. Pixel rate is 380.2 GPixel/s versus 236.1 GPixel/s, texture rate is 760.3 GTexel/s versus 393.4 GTexel/s, and FP32 throughput is 48.66 TFLOPS versus 25.18 TFLOPS. FP16 is also 48.66 TFLOPS versus 25.18 TFLOPS (both at 1:1 ratio).

Power and connectivity differ. The RX 9070 XT has a 304 W TDP and requires a 700 W suggested PSU, while the RX 7700 has a 200 W TDP and a 550 W suggested PSU. Both are dual-slot with 2x 8-pin power connectors. The RX 9070 XT uses PCIe 5.0 x16, while the RX 7700 uses PCIe 4.0 x16. Display outputs are nearly identical: the RX 9070 XT has 1x HDMI 2.1b and 3x DisplayPort 2.1a, while the RX 7700 has 1x HDMI 2.1a, 2x DisplayPort 2.1, and 1x USB Type-C. API support is the same for both: DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Architecture Differences

The RX 7700 is built on RDNA 3.0 architecture with the codename Wheat Nas, part of the Navi III generation (RX 7000 series). The RX 9070 XT uses RDNA 4.0 architecture with no recorded codename, part of the Navi IV generation (RX 9000 series). This is a full generational jump, not a refresh.

The manufacturing process moved from TSMC's 5 nm node to 4 nm, enabling the RX 9070 XT to pack nearly double the transistors (53,900 million versus 28,100 million) into only a slightly larger die (357 mm² versus 346 mm²). The transistor density improvement is dramatic: 151.0M per mm² versus 81.2M per mm².

Core configuration changes are substantial. The RX 9070 XT doubles the shading units (4096 vs 2560), increases TMUs by 60% (256 vs 160), ROPs by 33% (128 vs 96), and RT cores by 60% (64 vs 40). Neither card has tensor cores, so both rely on standard shader and ray tracing hardware.

The RX 9070 XT also carries a higher boost clock (2970 MHz vs 2459 MHz), which combines with the wider core count to produce 48.66 TFLOPS FP32 versus 25.18 TFLOPS. Memory architecture is similar in capacity and bus width, but the RX 9070 XT achieves higher bandwidth (644.6 GB/s vs 624.1 GB/s) through faster memory clocks.

The RX 9070 XT moves to PCIe 5.0 x16, doubling the interface bandwidth of the RX 7700's PCIe 4.0 x16. Display output standards also get a minor update, with HDMI 2.1b on the RX 9070 XT versus HDMI 2.1a on the RX 7700, and the RX 9070 XT drops the USB Type-C port in favor of a third DisplayPort.

Where Each One Wins

The RX 9070 XT is the clear winner for modern DirectX 12 gaming. Its 60.5% lead in 3DMark Steel Nomad DX12 is the strongest signal in the data, and it also wins PassMark G3D by 21.7%. For compute-heavy workloads like rendering or GPU-accelerated tasks, the RX 9070 XT leads by 30.9% in PassMark GPU Compute and has nearly double the FP32 throughput. It also wins legacy DirectX 9, 10, and 11 tests by margins ranging from 26.1% to 40.3%, so it handles older games and APIs better as well. The 2D graphics test is also in its favor, though by a smaller 9.2% margin.

The RX 7700 has two wins, but they are narrow and workload-specific. Its PassMark DirectX 12 score of 96 versus 78 (23.1% lead) is notable, but the 3DMark Steel Nomad DX12 result contradicts it heavily. The Geekbench OpenCL win at 508.4% is so extreme that it appears to be an outlier or driver artifact; no rational hardware comparison would show a 5x performance difference between two modern GPUs in a compute API. Treat that result with skepticism.

For power-conscious builds, the RX 7700 is the sensible pick because of its 200 W TDP and 550 W suggested PSU, versus 304 W and 700 W for the RX 9070 XT. It also has a shorter physical length (267 mm vs unrecorded for the RX 9070 XT), which matters for small cases. Both cards are dual-slot with 2x 8-pin connectors, so that is not a differentiator.

The RX 9070 XT's higher average benchmark score is actually lower than the RX 7700's due to the OpenCL outlier, so buyers should ignore average scores and focus on the head-to-head results. In every realistic gaming and compute scenario except PassMark DirectX 12, the RX 9070 XT is ahead. The RX 7700 is the efficiency and compactness choice, while the RX 9070 XT is the performance choice for anyone with the power supply headroom and case space.