Gainward GeForce RTX 2080 Super Phantom GLH vs Palit GeForce GTX 770 JetStream

VS
Gainward GeForce RTX 2080 Super Phantom GLH
Gainward GeForce RTX 2080 Super Phantom GLH Image
Palit GeForce GTX 770 JetStream
Palit GeForce GTX 770 JetStream Image
Gainward GeForce RTX 2080 Super Phantom GLH
Palit GeForce GTX 770 JetStream
Key Differences Key Differences Gainward GeForce RTX 2080 Super Phantom GLH Palit GeForce GTX 770 JetStream
GPU Base Clock Speed 1650MHz 1150MHz
GPU Boost Clock Speed 1860MHz 1202MHz
Pixel Rate 119 GPixel/s 36.8 GPixel/s
GPU Memory Speed 1937MHz 1753MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 2080 Super Phantom GLH Palit GeForce GTX 770 JetStream
GPU Base Clock Speed 1650MHz 1150MHz
Pixel Rate 119 GPixel/s 36.8 GPixel/s
FLOPS (Floating-point Performance) 11.43 TFLOPS 3.53 TFLOPS
GPU Memory Speed 1937MHz 1753MHz
Texture Filter Rate 357.1 GTexels/s 147 GTexels/s
Total GPU Shading Units 3072 1536
Total GPU TMUs 192 128
GPU Boost Clock Speed 1860MHz 1202MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gainward GeForce RTX 2080 Super Phantom GLH Palit GeForce GTX 770 JetStream
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 82°C
Idle GPU Temperature 30°C 31°C
3D Support Yes Yes
Noise Level Under Load 46.5dB 50.3dB
Idle Power Consumption 54W 109W
Idle Noise Level 40.3dB 38.2dB
Multi-GPU Support Count 2 3
PassMark (G3D) Score Not Known 6289
3DMark Vantage Texture Fill Result Not Known 109.5GTexels/s
3DMark Vantage Pixel Fill Result Not Known 14.1GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 3178
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 383W
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Super Phantom GLH Palit GeForce GTX 770 JetStream
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Super Phantom GLH Palit GeForce GTX 770 JetStream
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 Gainward GeForce RTX 2080 Super Phantom GLH Palit GeForce GTX 770 JetStream
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 292mm 280mm
Height 130mm 111mm
Memory Memory Gainward GeForce RTX 2080 Super Phantom GLH Palit GeForce GTX 770 JetStream
Effective Memory Clock 15496MHz 7012MHz
Max Memory Bandwidth 496GB/s 224GB/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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