AMD Radeon RX 7600 vs NVIDIA H20 Comparison

The Verdict

The AMD Radeon RX 7600 and NVIDIA H20 are fundamentally different products serving different segments, and the recorded data supports that separation. The RX 7600 is an active consumer graphics card from the Radeon RX 7000 series, built on the Navi 33 chip with RDNA 3.0 architecture. The H20 is an active server accelerator from NVIDIA's Server Hopper generation, built on the GH100 chip with Hopper architecture. Their benchmark profiles do not overlap: the RX 7600 has ten recorded benchmark scores with an average of 15171, placing it at the 57th percentile among all GPUs. The H20 has no recorded benchmark scores, an average score of zero, and sits at the 50th percentile. The H20 is not a desktop gaming card; its specifications list no display outputs, and its API support is listed as N/A for DirectX, OpenGL, and Vulkan. The RX 7600, by contrast, supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, with display outputs including one HDMI 2.1a and three DisplayPort 2.1 ports.

The data indicates the RX 7600 is the only one of the two with a measurable consumer-facing benchmark profile. Its nearest rivals in the database include the NVIDIA GeForce RTX 3050 OEM with an average score of 15199 (a delta of -0.2 percent relative to the RX 7600), the AMD Radeon Pro 560X at 15082 (delta 0.6 percent), the AMD Radeon 680M at 15270 (delta -0.7 percent), and the NVIDIA GeForce GTX 660 Ti at 15063 (delta 0.7 percent). These are tight margins, all within roughly one percent of the RX 7600's average score. The H20 has no nearest rivals listed, no head-to-head benchmarks against the RX 7600, and zero wins in either direction. The verdict from the data is clear: for any application requiring the benchmark tests recorded in the database, the RX 7600 is the operative choice, while the H20 exists in a separate category with no comparable measurement data available.

FAQ

Q: Which card has a higher average benchmark score?

A: The AMD Radeon RX 7600 has an average benchmark score of 15171. The NVIDIA H20 has an average benchmark score of 0, and no individual benchmark results are recorded in the database.

Q: How does the RX 7600 compare to its nearest rivals?

A: The RX 7600 sits within about one percent of all four nearest rivals. It trails the NVIDIA GeForce RTX 3050 OEM by 0.2 percent (15199 vs 15171), trails the AMD Radeon 680M by 0.7 percent (15270 vs 15171), and leads the AMD Radeon Pro 560X by 0.6 percent (15082) and the NVIDIA GeForce GTX 660 Ti by 0.7 percent (15063).

Q: What is the memory configuration difference?

A: The RX 7600 uses 8 GB of GDDR6 on a 128-bit bus with 288.0 GB/s bandwidth. The H20 uses 96 GB of HBM3 on a 6144-bit bus with 4.03 TB/s bandwidth.

Q: Which card has higher FP32 compute throughput?

A: The NVIDIA H20 delivers 39.54 TFLOPS FP32, while the AMD Radeon RX 7600 delivers 21.75 TFLOPS FP32. For FP16, the H20 reaches 79.07 TFLOPS with a 2:1 ratio, while the RX 7600 offers 21.75 TFLOPS at a 1:1 ratio.

Q: Do both cards support standard graphics APIs?

A: No. The RX 7600 supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The H20 lists N/A for DirectX, OpenGL, and Vulkan, and has no display outputs.

Q: What are the release dates and production status?

A: The RX 7600 was released on 2023-05-24 and is Active. The H20 was released on 2024-01-31 and is also Active. The RX 7600 has a launch MSRP of 269 USD; the H20 has no launch MSRP recorded.

Architecture Differences

The two products derive from distinct architectural lineages. The RX 7600 belongs to the Radeon RX 7000 series, uses the Navi 33 chip, and is built on RDNA 3.0 architecture with the codename Hotpink Bonefish. Its generation is listed as Navi III (RX 7000), with a predecessor of Navi II and a successor of Navi IV. The H20 belongs to the Server Hopper (Hxx) generation, uses the GH100 chip, and is built on Hopper architecture. Its predecessor is Server Ada and its successor is Server Blackwell.

Manufacturing processes differ. The RX 7600 is fabricated by TSMC on a 6 nm process, while the H20 is fabricated by TSMC on a 5 nm process. Transistor counts diverge sharply: the RX 7600 packs 13,300 million transistors on a 204 mm² die, yielding a transistor density of 65.2M per mm². The H20 carries 80,000 million transistors on an 814 mm² die, with a density of 98.3M per mm². The H20's die is roughly four times the area of the RX 7600's die and holds about six times the transistor count.

Compute resources also differ in structure. The RX 7600 has 2048 shading units, 128 texture mapping units, 64 ROPs, and 32 ray tracing cores, with no tensor cores listed. The H20 has 9984 shading units, 312 TMUs, 24 ROPs, 312 tensor cores, and no ray tracing core count listed. The RX 7600's pixel rate is 169.9 GPixel/s and texture rate is 339.8 GTexel/s. The H20's pixel rate is 47.52 GPixel/s and texture rate is 617.8 GTexel/s. The RX 7600 has a higher pixel fill rate, while the H20 has a substantially higher texture rate and FP32 throughput.

Specification Differences

The two cards differ across nearly every recorded specification field. Clock speeds: the RX 7600 has a base clock of 1720 MHz, a boost clock of 2655 MHz, and a game clock of 2250 MHz. The H20 has a base clock of 1830 MHz and a boost clock of 1980 MHz, with no game clock listed. Memory clocks: the RX 7600 runs at 2250 MHz with 18 Gbps effective, while the H20 runs at 1313 MHz with 5.3 Gbps effective.

Memory capacity and type differ completely. The RX 7600 uses 8 GB GDDR6 with a 128-bit bus and 288.0 GB/s bandwidth. The H20 uses 96 GB HBM3 with a 6144-bit bus and 4.03 TB/s bandwidth. The H20's memory bus is 48 times wider and its bandwidth is roughly 14 times higher.

Power and physical specifications diverge. The RX 7600 has a TDP of 165 W, a suggested PSU of 450 W, a dual-slot form factor, and a single 8-pin power connector. The H20 has a TDP of 500 W, a suggested PSU of 900 W, and is an SXM Module with no power connector listed. The RX 7600 measures 204 mm in length and 115 mm in height; the H20 has no dimensions recorded. Interface and outputs: the RX 7600 uses PCIe 4.0 x8, while the H20 uses PCIe 5.0 x16. The RX 7600 provides display outputs, the H20 provides none.

Compute specifications: the RX 7600 offers 21.75 TFLOPS FP32 and 21.75 TFLOPS FP16 at a 1:1 ratio. The H20 offers 39.54 TFLOPS FP32 and 79.07 TFLOPS FP16 at a 2:1 ratio. Release timing also differs, with the RX 7600 released on 2023-05-24 and the H20 on 2024-01-31.

Head-to-Head Benchmarks

No head-to-head benchmark data exists between the RX 7600 and the H20 in the database. The head-to-head benchmark list is empty, and both win counters are zero. The H20 has no individual benchmark scores at all, so direct numerical comparison across the recorded test suite is impossible. The RX 7600's benchmark profile consists of ten tests. In 3DMark Steel Nomad DX12, it scores 2310. In Geekbench OpenCL, it scores 88051. In Geekbench Vulkan, it scores 34401. PassMark results include DirectX 10 at 84, DirectX 11 at 172, DirectX 12 at 58, DirectX 9 at 226, G2D at 984, G3D at 16634, and GPU Compute at 8790.

Without H20 scores, the only meaningful cross-reference comes from the RX 7600's nearest rival list. Those rivals, all within one percent in average score, show that the RX 7600's measured performance clusters tightly with a set of established GPUs. The NVIDIA GeForce RTX 3050 OEM leads by a 0.2 percent margin, the AMD Radeon 680M leads by 0.7 percent, the AMD Radeon Pro 560X trails by 0.6 percent, and the NVIDIA GeForce GTX 660 Ti trails by 0.7 percent. These deltas indicate that the RX 7600's average score of 15171 is effectively at parity with all four rivals, within measurement noise of roughly one percent.

The H20's absence from the benchmark table is itself informative. Its percentile rank of 50, with an average score of 0, places it below the RX 7600's 57th percentile in the overall GPU distribution. The H20's architectural strengths, such as 39.54 TFLOPS FP32 and 4.03 TB/s memory bandwidth, appear in its specification sheet, but the database contains no recorded results from the benchmark suite used for the RX 7600. Consequently, the analysis must rely on specifications for the H20 and benchmark results for the RX 7600. The data confirms that the RX 7600 is a measured, competitive product in its segment, while the H20's performance profile remains unrecorded in the database.