Gigabyte GeForce RTX 4090 rev. 2.0 24GB GDDR6X Windforce Graphics Card vs PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
Direkter Vergleich
Gigabyte GeForce RTX 4090 rev. 2.0 24GB GDDR6X Windforce Graphics Card
PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
Wesentliche Unterschiede & Gemeinsamkeiten
RTX 5090 has 32GB GDDR7 vs RTX 4090 24GB GDDR6X memory
The GeForce RTX 5090 has a 32GB GDDR7 memory on a 512-bit bus with a memory speed of 28 Gbps, while the RTX 4090 has 24GB GDDR6X on a 384-bit bus with 21 Gbps memory speed, resulting in significantly higher bandwidth and capacity for the 5090.
Sieger: PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
RTX 5090 PCIe 5.0 vs RTX 4090 PCIe 4.0 interface
The RTX 5090 uses PCI Express 5.0 interface, double the bandwidth of the RTX 4090's PCI Express 4.0, though real-world gaming gains are minimal at this tier.
Sieger: PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
RTX 5090 has 21,760 CUDA cores and broader workload support
The RTX 5090 has a higher core count with 21,760 CUDA cores versus the unlisted count for the RTX 4090 (estimated ~16,384), and supports a wider range of workloads including machine learning and rendering.
Sieger: PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
RTX 4090 higher base clock 2520 MHz vs RTX 5090 2010 MHz (OC)
The RTX 4090 has a higher base clock of 2520 MHz compared to the RTX 5090's 2010 MHz; however, the 5090 is factory overclocked and built on a newer architecture, making raw clock comparisons less indicative of real-world performance.
Sieger: Gigabyte GeForce RTX 4090 rev. 2.0 24GB GDDR6X Windforce Graphics Card
RTX 4090 requires 850W PSU vs RTX 5090 600W
The RTX 4090 requires a minimum 850W power supply with a 12+4-pin connector, while the RTX 5090 demands a 600W minimum with a standard 16-pin connector—the 4090 needs higher capacity despite being older.
Sieger: PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
Both cards identical 4-display support up to 8K
Both cards support 7680x4320 max resolution, 1x HDMI, and 3x DisplayPort outputs, with identical connectivity options—no practical display advantage for either card.
RTX 5090 thicker at 70mm vs RTX 4090 55.5mm
The RTX 5090 is 3mm shorter (328mm vs 331mm), 1mm taller (137mm vs 136mm), but 14.5mm thicker (70mm vs 55.5mm), making it bulkier in thickness despite similar footprint.
Sieger: Gigabyte GeForce RTX 4090 rev. 2.0 24GB GDDR6X Windforce Graphics Card
RTX 5090 has RGB and OC vs RTX 4090 standard
The RTX 5090 includes RGB lighting and is factory overclocked, whereas the RTX 4090 rev. 2.0 is a standard air-cooled model without RGB or pre-overclocking.
Sieger: PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
RTX 5090 memory bandwidth advantage over RTX 4090
The RTX 5090's GDDR7 memory and 512-bit bus provide dramatically higher memory bandwidth than the RTX 4090's GDDR6X and 384-bit bus, making the 5090 significantly better for high-resolution textures and data-heavy tasks.
Sieger: PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card