MSI GeForce RTX 4090 24GB GDDR6X Ventus 3X E OC Graphics Card vs PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
並べて比較
MSI GeForce RTX 4090 24GB GDDR6X Ventus 3X E OC Graphics Card
PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
主な違いと共通点
Memory Capacity and Bandwidth: RTX 5090 32GB GDDR7 vs RTX 4090 24GB GDDR6X
The PNY GeForce RTX 5090 has 32 GB of GDDR7 memory with a 512-bit bus, while the MSI GeForce RTX 4090 has 24 GB of GDDR6X memory with a 384-bit bus. The RTX 5090 offers 33% more capacity and a newer, faster memory type with a wider bus for higher bandwidth.
勝者：PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
Interface: PCIe 5.0 on RTX 5090 vs PCIe 4.0 on RTX 4090
The PNY RTX 5090 uses PCI Express 5.0 x16, whereas the MSI RTX 4090 uses PCI Express 4.0 x16. The newer PCIe 5.0 interface provides double the bandwidth per lane, though real-world gaming gains are minimal at this tier.
勝者：PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
CUDA Core Count: RTX 5090 21,760 vs RTX 4090 16,384
The PNY RTX 5090 includes 21,760 CUDA cores, while the MSI RTX 4090 has fewer cores (exact count not listed but known to be 16,384). The RTX 5090 has approximately 33% more CUDA cores, benefiting compute-heavy tasks like rendering and machine learning.
勝者：PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
Power Requirements: RTX 5090 600W vs RTX 4090 850W
The MSI RTX 4090 requires a minimum 850W power supply and uses a 12+4-pin connector, while the PNY RTX 5090 requires only 600W and uses a 16-pin connector. The RTX 5090 has lower power requirements despite higher performance, indicating better efficiency.
勝者：PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card
Display Outputs: RTX 4090 2x HDMI + 2x DP vs RTX 5090 1x HDMI + 3x DP
The MSI RTX 4090 has 2 HDMI and 2 DisplayPort outputs, while the PNY RTX 5090 has 1 HDMI and 3 DisplayPort outputs. The RTX 5090 favors DisplayPort for multi-monitor setups, but the RTX 4090 offers more HDMI flexibility.
Physical Dimensions: RTX 5090 Larger (328x137x70mm) vs RTX 4090 (322x136x62mm)
The PNY RTX 5090 is slightly larger at 328 x 137 x 70 mm compared to the MSI RTX 4090 at 322 x 136 x 62 mm. The RTX 5090 is 6 mm longer, 1 mm taller, and 8 mm thicker, which may affect case compatibility.
勝者：MSI GeForce RTX 4090 24GB GDDR6X Ventus 3X E OC Graphics Card
Target Use Cases: RTX 5090 Includes ML/Rendering/Video Editing vs RTX 4090 Gaming-Focused
The PNY RTX 5090 is marketed for gaming, machine learning, rendering, and video editing, while the MSI RTX 4090 is listed only as high performance. The RTX 5090 explicitly targets professional and creative workloads alongside gaming.
勝者：PNY GeForce RTX 5090 32GB GDDR7 ARGB OC Graphics Card