Asus R9 Fury X vs Nvidia GeForce GTX 645 OEM

VS
Asus R9 Fury X
Asus R9 Fury X Image
Nvidia GeForce GTX 645 OEM
Nvidia GeForce GTX 645 OEM Image
Asus R9 Fury X
Nvidia GeForce GTX 645 OEM
Key Differences Key Differences Asus R9 Fury X Nvidia GeForce GTX 645 OEM
GPU Base Clock Speed 1050MHz 823MHz
GPU Boost Clock Speed Not Known 888MHz
Pixel Rate 67.2 GPixel/s 9.88 GPixel/s
GPU Memory Speed 500MHz 1000MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 6 4
Performance Performance Asus R9 Fury X Nvidia GeForce GTX 645 OEM
GPU Base Clock Speed 1050MHz 823MHz
Pixel Rate 67.2 GPixel/s 9.88 GPixel/s
FLOPS (Floating-point Performance) 8.6 TFLOPS 0.95 TFLOPS
Texture Filter Rate 269 GTexels/s 39.5 GTexels/s
GPU Memory Speed 500MHz 1000MHz
Total GPU Shading Units 4096 576
Total GPU TMUs 256 48
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support Yes No
GPU Boost Clock Speed Not Known 888MHz
Features Features Asus R9 Fury X Nvidia GeForce GTX 645 OEM
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 8191 1977
3DMark Vantage Texture Fill Result 229.9GTexels/s Not Known
GPU Temperature Under Load 65°C Not Known
3DMark Vantage Pixel Fill Result 40.2GPixel/s Not Known
Idle GPU Temperature 27°C Not Known
3D Support Yes Yes
Noise Level Under Load 43dB Not Known
Idle Noise Level 41.5dB Not Known
PassMark (DirectCompute) Benchmark Result Not Known 943
Ray Tracing Support No No
Idle Power Consumption 82W Not Known
Multi-GPU Support Count 4 Not Known
No. of Supported Displays 6 4
Ports Ports Asus R9 Fury X Nvidia GeForce GTX 645 OEM
HDMI Output Support Yes Yes
DisplayPort Output 3 1
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Asus R9 Fury X Nvidia GeForce GTX 645 OEM
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 8900 million 2540 million
Semiconductor Size 28nm 28nm
PCI Express Version 3 3
Air-water Cooling Support Yes No
Width Size 191mm 145mm
Dual-GPU Support No No
Height Not Known 111mm
Memory Memory Asus R9 Fury X Nvidia GeForce GTX 645 OEM
Effective Memory Clock 1000MHz 4000MHz
Max Memory Bandwidth 512GB/s 64GB/s
RAM 4GB 1GB
Memory Bus Interface Width 4096bit 128bit
GDDR Memory Version Not Known 5
ECC (Error-Correcting Code) Memory Support No No

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