Palit GeForce RTX 3070 GameRock OC vs KFA2 GeForce RTX 2080 OC

VS
Palit GeForce RTX 3070 GameRock OC
Palit GeForce RTX 3070 GameRock OC Image
KFA2 GeForce RTX 2080 OC
KFA2 GeForce RTX 2080 OC Image
Palit GeForce RTX 3070 GameRock OC
KFA2 GeForce RTX 2080 OC
Key Differences Key Differences Palit GeForce RTX 3070 GameRock OC KFA2 GeForce RTX 2080 OC
GPU Base Clock Speed 1500MHz 1515MHz
GPU Boost Clock Speed 1845MHz 1785MHz
Pixel Rate 177.1 GPixel/s 114.2 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 96 64
No. of Supported Displays 4 4
Performance Performance Palit GeForce RTX 3070 GameRock OC KFA2 GeForce RTX 2080 OC
GPU Base Clock Speed 1500MHz 1515MHz
Pixel Rate 177.1 GPixel/s 114.2 GPixel/s
FLOPS (Floating-point Performance) 21.73 TFLOPS 10.51 TFLOPS
GPU Memory Speed 1750MHz 1750MHz
Texture Filter Rate 339.5 GTexels/s 328.4 GTexels/s
Total GPU Shading Units 5888 2944
Total GPU TMUs 184 184
GPU Boost Clock Speed 1845MHz 1785MHz
GPU Render Output Units (ROPs) 96 64
DPFP (Double Precision Floating Point) Support No No
Features Features Palit GeForce RTX 3070 GameRock OC KFA2 GeForce RTX 2080 OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 4
Multi-GPU Support Count Not Known 2
Ports Ports Palit GeForce RTX 3070 GameRock OC KFA2 GeForce RTX 2080 OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Palit GeForce RTX 3070 GameRock OC KFA2 GeForce RTX 2080 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 13600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 304mm 283mm
Height 136mm 139mm
Memory Memory Palit GeForce RTX 3070 GameRock OC KFA2 GeForce RTX 2080 OC
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 448GB/s 448GB/s
RAM 8GB 8GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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