Zotac Gaming GeForce RTX 2080 Blower vs Zotac GeForce GTX 690

VS
Zotac Gaming GeForce RTX 2080 Blower
Zotac Gaming GeForce RTX 2080 Blower Image
Zotac GeForce GTX 690
Zotac GeForce GTX 690 Image
Zotac Gaming GeForce RTX 2080 Blower
Zotac GeForce GTX 690
Key Differences Key Differences Zotac Gaming GeForce RTX 2080 Blower Zotac GeForce GTX 690
GPU Base Clock Speed 1515MHz 915MHz
GPU Boost Clock Speed 1710MHz 1019MHz
Pixel Rate 109.4 GPixel/s 59.6 GPixel/s
GPU Memory Speed 1750MHz 1502MHz
GPU Render Output Units (ROPs) 64 64
No. of Supported Displays 4 4
Performance Performance Zotac Gaming GeForce RTX 2080 Blower Zotac GeForce GTX 690
GPU Base Clock Speed 1515MHz 915MHz
Pixel Rate 109.4 GPixel/s 59.6 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 5.62 TFLOPS
Texture Filter Rate 314.6 GTexels/s 234 GTexels/s
GPU Memory Speed 1750MHz 1502MHz
Total GPU Shading Units 2944 3072
Total GPU TMUs 184 256
GPU Boost Clock Speed 1710MHz 1019MHz
GPU Render Output Units (ROPs) 64 64
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Zotac Gaming GeForce RTX 2080 Blower Zotac GeForce GTX 690
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 74°C 81°C
Idle GPU Temperature 30°C 39°C
3D Support Yes Yes
Noise Level Under Load 45dB 55.1dB
Idle Noise Level 40.3dB 40.9dB
Idle Power Consumption 53W 130W
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
PassMark (G3D) Score Not Known 5090
3DMark Vantage Texture Fill Result Not Known 181.9GTexels/s
3DMark Vantage Pixel Fill Result Not Known 25.6GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2538
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 473W
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Miscellaneous Miscellaneous Zotac Gaming GeForce RTX 2080 Blower Zotac GeForce GTX 690
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac Gaming GeForce RTX 2080 Blower Zotac GeForce GTX 690
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 3
Mini DisplayPort Output 0 1
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General info General info Zotac Gaming GeForce RTX 2080 Blower Zotac GeForce GTX 690
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 Yes
Air-water Cooling Support No No
Width Size 268mm 279mm
Height 113mm 120mm
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Memory Memory Zotac Gaming GeForce RTX 2080 Blower Zotac GeForce GTX 690
Effective Memory Clock 14000MHz 6008MHz
Max Memory Bandwidth 448GB/s 384GB/s
RAM 8GB 4GB
Memory Bus Interface Width 256bit 512bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No
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