AMD Radeon RX 7650 GRE vs NVIDIA RTX 5880 Ada Generation Comparison

NVIDIA’s RTX 5880 Ada Generation and AMD’s Radeon RX 7650 GRE occupy very different corners of the GPU market, and the benchmark data reflects that split. The RTX 5880 Ada is a workstation-class part built on the massive AD102 die, while the RX 7650 GRE is a mainstream RDNA 3 card aimed at high-refresh 1080p gaming. The single shared benchmark in the data — Geekbench OpenCL — shows a 293.3% victory for the NVIDIA card, scoring 326,898 versus 83,109. That is not a close contest; it is a generational and architectural gap made visible in raw compute throughput. Across the full benchmark suite, the RTX 5880 Ada wins 1 head-to-head test, with the RX 7650 GRE winning none.

Head-to-Head Benchmarks

The only direct comparison available is Geekbench OpenCL, and it is decisive. The RTX 5880 Ada Generation scores 326,898, which is 293.3% higher than the RX 7650 GRE’s 83,109. This is a compute-heavy workload, and the NVIDIA card’s 69.27 TFLOPS of FP32 performance dwarfs the AMD card’s 22.08 TFLOPS. In practical terms, the RTX 5880 Ada processes OpenCL work nearly four times faster. That delta is consistent with the cards’ positioning: the RTX 5880 Ada is built for professional rendering, simulation, and AI workloads, while the RX 7650 GRE targets gaming where such raw compute throughput is less critical.

Looking at the broader benchmark scores, the RTX 5880 Ada’s average benchmark score is 45,972, placing it at the 85th percentile of all GPUs. The RX 7650 GRE averages 42,723, sitting at the 83rd percentile. The difference in average scores is about 7.1% in favor of NVIDIA, but the percentile gap is just two points. That tells a nuanced story: the RX 7650 GRE is a well-rounded performer for its class, but the RTX 5880 Ada’s specialized capabilities in FP32 and FP16 compute (both at 69.27 TFLOPS) push it higher in all-GPU rankings. The RX 7650 GRE’s nearest rivals include the RTX 4070 SUPER (1.2% higher average score) and the Quadro M6000 24 GB (1.2% higher), while the RTX 5880 Ada trades blows with the RTX A2000 (0.2% lower) and Intel Arc A730M (0.8% higher). This suggests the RX 7650 GRE is competitive within its price tier, but the RTX 5880 Ada is closer to workstation cards that cost significantly more.

Architecture Differences

The architectural gap is stark. The RTX 5880 Ada uses the AD102 chip on TSMC’s 5 nm process, packing 76,300 million transistors into a 609 mm² die. That yields a transistor density of 125.3M per mm². The RX 7650 GRE uses the Navi 33 chip on TSMC’s 6 nm process, with 13,300 million transistors on a 204 mm² die — a density of 65.2M per mm². The RTX 5880 Ada has over 5.7 times the transistor count and roughly three times the die area. This is not a fair fight; it is a high-end workstation GPU against a mainstream gaming card.

The RTX 5880 Ada is built on Ada Lovelace architecture, which includes dedicated RT cores and Tensor cores. It has 110 RT cores and 440 Tensor cores, enabling hardware-accelerated ray tracing and AI workloads like DLSS. The RX 7650 GRE uses RDNA 3.0, which has 32 RT cores but no Tensor cores — AMD relies on shader-based AI processing. The NVIDIA card also has far more execution resources: 14,080 shading units, 440 TMUs, and 176 ROPs, versus the AMD card’s 2,048 shading units, 128 TMUs, and 64 ROPs. That 6.9x difference in shading units explains the massive compute gap.

Memory architecture is equally divergent. The RTX 5880 Ada has 48 GB of GDDR6 on a 384-bit bus, delivering 864.0 GB/s of bandwidth. The RX 7650 GRE has 8 GB of GDDR6 on a 128-bit bus, yielding 288.0 GB/s — exactly one-third of the NVIDIA card’s bandwidth. Both run memory at 2250 MHz (18 Gbps effective), but the bus width difference is decisive. The RTX 5880 Ada’s pixel rate is 433.0 GPixel/s and texture rate is 1,082.4 GTexel/s, versus 172.5 GPixel/s and 345.0 GTexel/s for the RX 7650 GRE. In every throughput metric, the NVIDIA card is roughly 2.5 to 3 times faster.

FAQ

Q: Which card is faster in OpenCL compute?

A: The RTX 5880 Ada Generation is 293.3% faster, scoring 326,898 versus 83,109 in Geekbench OpenCL. This reflects its 69.27 TFLOPS FP32 performance versus 22.08 TFLOPS for the RX 7650 GRE.

Q: Do both cards support ray tracing?

A: Yes. The RTX 5880 Ada has 110 RT cores, while the RX 7650 GRE has 32 RT cores. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Q: How much memory does each card have?

A: The RTX 5880 Ada has 48 GB of GDDR6 on a 384-bit bus with 864.0 GB/s bandwidth. The RX 7650 GRE has 8 GB of GDDR6 on a 128-bit bus with 288.0 GB/s bandwidth.

Q: What is the power consumption difference?

A: The RTX 5880 Ada has a TDP of 285 W and requires a 600 W power supply with a 1x 16-pin connector. The RX 7650 GRE has a TDP of 170 W, needs a 450 W PSU, and uses a 1x 8-pin connector.

Q: Which card is newer?

A: The RX 7650 GRE was released on February 6, 2025, while the RTX 5880 Ada was released on January 4, 2024. Both are listed as Active in production.

Q: What are the physical dimensions?

A: The RTX 5880 Ada is 267 mm long and 112 mm tall, while the RX 7650 GRE is 204 mm long and 115 mm tall. Both are dual-slot cards.

Specification Differences

The two cards differ in nearly every specification except memory type (both GDDR6), memory clock (both 2250 MHz / 18 Gbps effective), API support (identical DirectX 12 Ultimate, OpenGL 4.6, Vulkan 1.4), and slot width (both dual-slot). Here are the key differences:

• Process Node: 5 nm (NVIDIA) vs 6 nm (AMD)
• Transistors: 76,300 million vs 13,300 million
• Die Size: 609 mm² vs 204 mm²
• Base Clock: 975 MHz vs 1720 MHz
• Boost Clock: 2460 MHz vs 2695 MHz
• Memory Size: 48 GB vs 8 GB
• Memory Bus: 384-bit vs 128-bit
• Memory Bandwidth: 864.0 GB/s vs 288.0 GB/s
• Shading Units: 14,080 vs 2,048
• TMUs: 440 vs 128
• ROPs: 176 vs 64
• RT Cores: 110 vs 32
• Tensor Cores: 440 vs none
• Pixel Rate: 433.0 GPixel/s vs 172.5 GPixel/s
• Texture Rate: 1,082.4 GTexel/s vs 345.0 GTexel/s
• FP32 Performance: 69.27 TFLOPS vs 22.08 TFLOPS
• FP16 Performance: 69.27 TFLOPS vs 22.08 TFLOPS
• TDP: 285 W vs 170 W
• Power Connectors: 1x 16-pin vs 1x 8-pin
• Suggested PSU: 600 W vs 450 W
• Bus Interface: PCIe 4.0 x16 vs PCIe 4.0 x8
• Display Outputs: 4x DisplayPort 1.4a vs 1x HDMI 2.1a + 3x DisplayPort 2.1
• Release Date: January 4, 2024 vs February 6, 2025
• Launch MSRP: none listed vs 279 USD

Where Each One Wins

The RTX 5880 Ada Generation wins in every compute-heavy scenario. Its 293.3% OpenCL advantage, 69.27 TFLOPS FP32/FP16, and 48 GB of memory make it the clear choice for professional 3D rendering, scientific simulation, large model inference, and any workload that saturates memory bandwidth. The 864.0 GB/s bandwidth is triple the RX 7650 GRE’s, which matters for high-resolution textures, complex scenes, and multi-GPU rendering farms. Its 110 RT cores also make it a capable ray-tracing workstation card, though its gaming relevance is secondary given its workstation focus. The 440 Tensor cores add AI acceleration that the AMD card simply cannot offer.

The RX 7650 GRE wins on efficiency and practicality for gaming. With a 170 W TDP and 450 W PSU requirement, it slots into mainstream builds without premium power delivery. Its smaller 204 mm length fits smaller cases, and its DisplayPort 2.1 outputs are more modern than the NVIDIA card’s DisplayPort 1.4a. For 1080p or 1440p gaming, the 22.08 TFLOPS FP32 and 288.0 GB/s bandwidth are sufficient, and the 8 GB VRAM is adequate for current titles. Its launch MSRP is 279 USD, making it a mainstream option, whereas the RTX 5880 Ada has no listed MSRP, indicating a workstation pricing model. The RX 7650 GRE’s higher boost clock (2695 MHz vs 2460 MHz) suggests better per-clock efficiency in gaming workloads.

The Verdict

The data points to one conclusion: these cards are not competitors. The RTX 5880 Ada Generation is a workstation GPU with 3.1x the FP32 throughput, 6x the memory, and 3x the bandwidth of the RX 7650 GRE. Its 85th percentile ranking versus the RX 7650 GRE’s 83rd reflects its professional orientation, not a gaming advantage — the average scores are close (45,972 vs 42,723) because the NVIDIA card’s strengths lie in compute, not rasterization. If your work involves OpenCL compute, large datasets, or AI, the RTX 5880 Ada is the only choice in this pairing.

The RX 7650 GRE is for gamers who want a modern, efficient card without the power or size requirements of a workstation GPU. Its 170 W TDP, 450 W PSU recommendation, and 204 mm length make it easy to install in compact systems. The 279 USD launch MSRP positions it as a mainstream option, and its DisplayPort 2.1 outputs future-proof connectivity. It will not compete with the RTX 5880 Ada in any professional metric, but it does not need to — it targets a completely different buyer. In short: pick the RTX 5880 Ada for work, the RX 7650 GRE for play.