Gainward GeForce RTX 3090 Phantom GS vs Gigabyte R9 270X WindForce 3X OC

VS
Gainward GeForce RTX 3090 Phantom GS
Gainward GeForce RTX 3090 Phantom GS Image
Gigabyte R9 270X WindForce 3X OC
Gigabyte R9 270X WindForce 3X OC Image
Gainward GeForce RTX 3090 Phantom GS
Gigabyte R9 270X WindForce 3X OC
Key Differences Key Differences Gainward GeForce RTX 3090 Phantom GS Gigabyte R9 270X WindForce 3X OC
GPU Base Clock Speed 1395MHz 1050MHz
GPU Boost Clock Speed 1845MHz 1100MHz
Pixel Rate 206.6 GPixel/s 33.6 GPixel/s
GPU Memory Speed 1219MHz 1250MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays Not Known 6
Performance Performance Gainward GeForce RTX 3090 Phantom GS Gigabyte R9 270X WindForce 3X OC
GPU Base Clock Speed 1395MHz 1050MHz
Pixel Rate 206.6 GPixel/s 33.6 GPixel/s
FLOPS (Floating-point Performance) 38.73 TFLOPS 2.69 TFLOPS
GPU Memory Speed 1219MHz 1250MHz
Texture Filter Rate 605.2 GTexels/s 84 GTexels/s
Total GPU Shading Units 10496 2816
Total GPU TMUs 328 176
GPU Boost Clock Speed 1845MHz 1100MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phantom GS Gigabyte R9 270X WindForce 3X OC
DirectX Version Info 12 11.2
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 6720
3DMark Vantage Texture Fill Result Not Known 155.5GTexels/s
GPU Temperature Under Load Not Known 94°C
3DMark Vantage Pixel Fill Result Not Known 16.8GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2986
Ray Tracing Support Yes No
Idle GPU Temperature Not Known 43°C
Noise Level Under Load Not Known 53.3dB
Power Consumption Under Peak Load Not Known 375W
Idle Power Consumption Not Known 88W
Idle Noise Level Not Known 41dB
Multi-GPU Support Count Not Known 4
SmallLuxGPU (2.0d4) Result Not Known No Data Found
No. of Supported Displays Not Known 6
Ports Ports Gainward GeForce RTX 3090 Phantom GS Gigabyte R9 270X WindForce 3X OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3090 Phantom GS Gigabyte R9 270X WindForce 3X OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 6200 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 274mm
Height 136mm 120mm
Memory Memory Gainward GeForce RTX 3090 Phantom GS Gigabyte R9 270X WindForce 3X OC
Effective Memory Clock 9750MHz 5000MHz
Max Memory Bandwidth 936GB/s 320GB/s
RAM 24GB 4GB
Memory Bus Interface Width 384bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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