Gainward GeForce RTX 3090 Phantom vs KFA2 GeForce RTX 3080 EX Gamer 1-Click OC
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Gainward GeForce RTX 3090 Phantom
![Gainward GeForce RTX 3090 Phantom Image](https://7dfps.com/gpu/product-images//gpu/gainward-geforce-rtx-3090-phantom.jpg)
KFA2 GeForce RTX 3080 EX Gamer 1-Click OC
![KFA2 GeForce RTX 3080 EX Gamer 1-Click OC Image](https://7dfps.com/gpu/product-images//gpu/kfa2-geforce-rtx-3080-ex-gamer-1-click-oc.jpg)
Gainward GeForce RTX 3090 Phantom
KFA2 GeForce RTX 3080 EX Gamer 1-Click OC
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Gainward GeForce RTX 3090 Phantom | KFA2 GeForce RTX 3080 EX Gamer 1-Click OC |
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GPU Base Clock Speed | 1395MHz | 1440MHz |
GPU Boost Clock Speed | 1740MHz | 1755MHz |
Pixel Rate | 194.9 GPixel/s | 168.5 GPixel/s |
GPU Memory Speed | 1219MHz | 1188MHz |
GPU Render Output Units (ROPs) | 112 | 96 |
No. of Supported Displays | Not Known | Not Known |
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Gainward GeForce RTX 3090 Phantom | KFA2 GeForce RTX 3080 EX Gamer 1-Click OC |
---|---|---|
GPU Base Clock Speed | 1395MHz | 1440MHz |
Pixel Rate | 194.9 GPixel/s | 168.5 GPixel/s |
FLOPS (Floating-point Performance) | 36.53 TFLOPS | 30.55 TFLOPS |
GPU Memory Speed | 1219MHz | 1188MHz |
Texture Filter Rate | 570.7 GTexels/s | 477.4 GTexels/s |
Total GPU Shading Units | 10496 | 8704 |
Total GPU TMUs | 328 | 272 |
GPU Boost Clock Speed | 1740MHz | 1755MHz |
GPU Render Output Units (ROPs) | 112 | 96 |
DPFP (Double Precision Floating Point) Support | ![]() |
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Gainward GeForce RTX 3090 Phantom | KFA2 GeForce RTX 3080 EX Gamer 1-Click OC |
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DirectX Version Info | 12 | 12 |
OpenGL Driver Version | 4.6 | 4.6 |
OpenCL Driver Version | 2 | 2 |
Multi-display Tech Support | ![]() |
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3D Support | ![]() |
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Ray Tracing Support | ![]() |
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Gainward GeForce RTX 3090 Phantom | KFA2 GeForce RTX 3080 EX Gamer 1-Click OC |
---|---|---|
HDMI Output Support | ![]() |
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GPU HDMI Version | 2.1 | 2.1 |
DisplayPort Output | 3 | 3 |
No. of HDMI Ports | 1 | 1 |
DVI Output Ports | 0 | 0 |
Mini DisplayPort Output | 0 | 0 |
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Gainward GeForce RTX 3090 Phantom | KFA2 GeForce RTX 3080 EX Gamer 1-Click OC |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 28300 million | 28000 million |
Semiconductor Size | 8nm | 8nm |
PCI Express Version | 4 | 4 |
Dual-GPU Support | ![]() |
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Air-water Cooling Support | ![]() |
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Width Size | 304mm | 330mm |
Height | 136mm | 142mm |
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Gainward GeForce RTX 3090 Phantom | KFA2 GeForce RTX 3080 EX Gamer 1-Click OC |
---|---|---|
Effective Memory Clock | 9750MHz | 19000MHz |
Max Memory Bandwidth | 936GB/s | 720GB/s |
RAM | 24GB | 10GB |
Memory Bus Interface Width | 384bit | 320bit |
GDDR Memory Version | 6 | 6 |
ECC (Error-Correcting Code) Memory Support | ![]() |
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