Zotac Gaming GeForce RTX 2080 AMP Extreme vs PowerColor R9 270X OC

VS
Zotac Gaming GeForce RTX 2080 AMP Extreme
Zotac Gaming GeForce RTX 2080 AMP Extreme Image
PowerColor R9 270X OC
PowerColor R9 270X OC Image
Zotac Gaming GeForce RTX 2080 AMP Extreme
PowerColor R9 270X OC
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 AMP Extreme PowerColor R9 270X OC
GPU Base Clock Speed 1515MHz 1030MHz
GPU Boost Clock Speed 1905MHz 1080MHz
Pixel Rate 121.9 GPixel/s 33 GPixel/s
GPU Memory Speed 1800MHz 1400MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 AMP Extreme PowerColor R9 270X OC
GPU Base Clock Speed 1515MHz 1030MHz
Pixel Rate 121.9 GPixel/s 33 GPixel/s
FLOPS (Floating-point Performance) 11.22 TFLOPS 2.64 TFLOPS
Texture Filter Rate 350.5 GTexels/s 82.4 GTexels/s
GPU Memory Speed 1800MHz 1400MHz
Total GPU Shading Units 2944 1280
Total GPU TMUs 184 80
GPU Boost Clock Speed 1905MHz 1080MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac Gaming GeForce RTX 2080 AMP Extreme PowerColor R9 270X OC
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C 76°C
Idle GPU Temperature 30°C 30°C
3D Support Yes Yes
Noise Level Under Load 45dB 51.6dB
Idle Noise Level 40.3dB 40dB
Idle Power Consumption 53W 78W
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 4482
3DMark Vantage Texture Fill Result Not Known 75.7GTexels/s
3DMark Vantage Pixel Fill Result Not Known 9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2363
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 239W
SmallLuxGPU (2.0d4) Result Not Known No Data Found
Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 AMP Extreme PowerColor R9 270X OC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 AMP Extreme PowerColor R9 270X OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Zotac Gaming GeForce RTX 2080 AMP Extreme PowerColor R9 270X OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 2800 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 324mm 274mm
Height 136mm 120mm
Memory Memory Zotac Gaming GeForce RTX 2080 AMP Extreme PowerColor R9 270X OC
Effective Memory Clock 14400MHz 5600MHz
Max Memory Bandwidth 460.8GB/s 179GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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