Zotac GeForce RTX 2080 Ti X-Gaming OC vs Galaxy GeForce GTX 770 GC

VS
Zotac GeForce RTX 2080 Ti X-Gaming OC
Zotac GeForce RTX 2080 Ti X-Gaming OC Image
Galaxy GeForce GTX 770 GC
Galaxy GeForce GTX 770 GC Image
Zotac GeForce RTX 2080 Ti X-Gaming OC
Galaxy GeForce GTX 770 GC
Key Differences Key Differences Zotac GeForce RTX 2080 Ti X-Gaming OC Galaxy GeForce GTX 770 GC
GPU Base Clock Speed 1350MHz 1110MHz
GPU Boost Clock Speed 1605MHz 1163MHz
Pixel Rate 138.6 GPixel/s 35.5 GPixel/s
GPU Memory Speed 1750MHz 1753MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance Zotac GeForce RTX 2080 Ti X-Gaming OC Galaxy GeForce GTX 770 GC
GPU Base Clock Speed 1350MHz 1110MHz
Pixel Rate 138.6 GPixel/s 35.5 GPixel/s
FLOPS (Floating-point Performance) 13.71 TFLOPS 3.41 TFLOPS
GPU Memory Speed 1750MHz 1753MHz
Texture Filter Rate 428.4 GTexels/s 142 GTexels/s
Total GPU Shading Units 4352 1536
GPU Boost Clock Speed 1605MHz 1163MHz
GPU Render Output Units (ROPs) 88 32
Total GPU TMUs Not Known 128
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 2080 Ti X-Gaming OC Galaxy GeForce GTX 770 GC
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 3
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 6289
3DMark Vantage Texture Fill Result Not Known 109.5GTexels/s
GPU Temperature Under Load Not Known 82°C
3DMark Vantage Pixel Fill Result Not Known 14.1GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 3178
Ray Tracing Support No No
Idle GPU Temperature Not Known 31°C
Noise Level Under Load Not Known 50.3dB
Power Consumption Under Peak Load Not Known 383W
Idle Power Consumption Not Known 109W
Idle Noise Level Not Known 38.2dB
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Ti X-Gaming OC Galaxy GeForce GTX 770 GC
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Ti X-Gaming OC Galaxy GeForce GTX 770 GC
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 GeForce RTX 2080 Ti X-Gaming OC Galaxy GeForce GTX 770 GC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 3540 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 311mm 268mm
Height 115mm 111mm
Memory Memory Zotac GeForce RTX 2080 Ti X-Gaming OC Galaxy GeForce GTX 770 GC
Effective Memory Clock 14000MHz 7012MHz
Max Memory Bandwidth 616GB/s 224GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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