Gigabyte GeForce RTX 3090 Gaming OC vs KFA2 GeForce RTX 3070 EX 1-Click OC

VS
Gigabyte GeForce RTX 3090 Gaming OC
Gigabyte GeForce RTX 3090 Gaming OC Image
KFA2 GeForce RTX 3070 EX 1-Click OC
KFA2 GeForce RTX 3070 EX 1-Click OC Image
Gigabyte GeForce RTX 3090 Gaming OC
KFA2 GeForce RTX 3070 EX 1-Click OC
Key Differences Key Differences Gigabyte GeForce RTX 3090 Gaming OC KFA2 GeForce RTX 3070 EX 1-Click OC
GPU Base Clock Speed 1395MHz 1500MHz
GPU Boost Clock Speed 1755MHz 1755MHz
Pixel Rate 196.6 GPixel/s 112.3 GPixel/s
GPU Memory Speed 1219MHz 1750MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays 4 Not Known
Performance Performance Gigabyte GeForce RTX 3090 Gaming OC KFA2 GeForce RTX 3070 EX 1-Click OC
GPU Base Clock Speed 1395MHz 1500MHz
Pixel Rate 196.6 GPixel/s 112.3 GPixel/s
FLOPS (Floating-point Performance) 36.84 TFLOPS 20.67 TFLOPS
GPU Memory Speed 1219MHz 1750MHz
Texture Filter Rate 575.6 GTexels/s 322.9 GTexels/s
Total GPU Shading Units 10496 5888
Total GPU TMUs 328 184
GPU Boost Clock Speed 1755MHz 1755MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No No
Features Features Gigabyte GeForce RTX 3090 Gaming OC KFA2 GeForce RTX 3070 EX 1-Click OC
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.6
OpenCL Driver Version 2 2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 Not Known
Ports Ports Gigabyte GeForce RTX 3090 Gaming OC KFA2 GeForce RTX 3070 EX 1-Click OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2.1
DisplayPort Output 3 3
No. of HDMI Ports 2 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Gigabyte GeForce RTX 3090 Gaming OC KFA2 GeForce RTX 3070 EX 1-Click OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 17400 million
Semiconductor Size 8nm 8nm
PCI Express Version 4 4
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 299mm
Height 129mm 139mm
Memory Memory Gigabyte GeForce RTX 3090 Gaming OC KFA2 GeForce RTX 3070 EX 1-Click OC
Effective Memory Clock 19500MHz Not Known
Max Memory Bandwidth 936GB/s 448GB/s
RAM 24GB 8GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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