Gigabyte GeForce RTX 2080 Ti WindForce OC vs HIS Radeon HD 7850 iPower IceQ X² Turbo

VS
Gigabyte GeForce RTX 2080 Ti WindForce OC
Gigabyte GeForce RTX 2080 Ti WindForce OC Image
HIS Radeon HD 7850 iPower IceQ X² Turbo
HIS Radeon HD 7850 iPower IceQ X² Turbo Image
Gigabyte GeForce RTX 2080 Ti WindForce OC
HIS Radeon HD 7850 iPower IceQ X² Turbo
Key Differences Key Differences Gigabyte GeForce RTX 2080 Ti WindForce OC HIS Radeon HD 7850 iPower IceQ X² Turbo
GPU Base Clock Speed 1350MHz 1000MHz
GPU Boost Clock Speed 1620MHz Not Known
Pixel Rate 142.6 GPixel/s 32 GPixel/s
GPU Memory Speed 1750MHz 1200MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance Gigabyte GeForce RTX 2080 Ti WindForce OC HIS Radeon HD 7850 iPower IceQ X² Turbo
GPU Base Clock Speed 1350MHz 1000MHz
Pixel Rate 142.6 GPixel/s 32 GPixel/s
FLOPS (Floating-point Performance) 14.1 TFLOPS 2.05 TFLOPS
GPU Memory Speed 1750MHz 1200MHz
Texture Filter Rate 440.6 GTexels/s 64 GTexels/s
Total GPU Shading Units 4352 1024
Total GPU TMUs 272 64
GPU Boost Clock Speed 1620MHz Not Known
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Gigabyte GeForce RTX 2080 Ti WindForce OC HIS Radeon HD 7850 iPower IceQ X² Turbo
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 6
PassMark (G3D) Score Not Known 3699
3DMark Vantage Texture Fill Result Not Known 50.2GTexels/s
GPU Temperature Under Load Not Known 60°C
3DMark Vantage Pixel Fill Result Not Known 7.9GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1744
Ray Tracing Support No No
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 46.7dB
Power Consumption Under Peak Load Not Known 271W
Idle Power Consumption Not Known 107W
Idle Noise Level Not Known 41.5dB
SmallLuxGPU (2.0d4) Result Not Known 13200
Miscellaneous Miscellaneous Gigabyte GeForce RTX 2080 Ti WindForce OC HIS Radeon HD 7850 iPower IceQ X² Turbo
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gigabyte GeForce RTX 2080 Ti WindForce OC HIS Radeon HD 7850 iPower IceQ X² Turbo
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 2
General info General info Gigabyte GeForce RTX 2080 Ti WindForce OC HIS Radeon HD 7850 iPower IceQ X² Turbo
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 2800 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 280.35mm 224mm
Height 116.45mm 120mm
Memory Memory Gigabyte GeForce RTX 2080 Ti WindForce OC HIS Radeon HD 7850 iPower IceQ X² Turbo
Effective Memory Clock 14000MHz 4800MHz
Max Memory Bandwidth 616GB/s 154GB/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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