Zotac GeForce RTX 2070 Super AMP vs Gigabyte Radeon HD 7870 OC

VS
Zotac GeForce RTX 2070 Super AMP
Zotac GeForce RTX 2070 Super AMP Image
Gigabyte Radeon HD 7870 OC
Gigabyte Radeon HD 7870 OC Image
Zotac GeForce RTX 2070 Super AMP
Gigabyte Radeon HD 7870 OC
Key Differences Key Differences Zotac GeForce RTX 2070 Super AMP Gigabyte Radeon HD 7870 OC
GPU Base Clock Speed 1605MHz 1100MHz
GPU Boost Clock Speed 1800MHz Not Known
Pixel Rate 115.2 GPixel/s 35.2 GPixel/s
GPU Memory Speed 1750MHz 1200MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 6
Performance Performance Zotac GeForce RTX 2070 Super AMP Gigabyte Radeon HD 7870 OC
GPU Base Clock Speed 1605MHz 1100MHz
Pixel Rate 115.2 GPixel/s 35.2 GPixel/s
FLOPS (Floating-point Performance) 9.22 TFLOPS 2.82 TFLOPS
GPU Memory Speed 1750MHz 1200MHz
Texture Filter Rate 288 GTexels/s 88 GTexels/s
Total GPU Shading Units 2560 1280
Total GPU TMUs 160 80
GPU Boost Clock Speed 1800MHz Not Known
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 2070 Super AMP Gigabyte Radeon HD 7870 OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 45.5dB Not Known
3D Support Yes Yes
Idle Noise Level 41dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 2
No. of Supported Displays 4 6
Ray Tracing Support No No
Ports Ports Zotac GeForce RTX 2070 Super AMP Gigabyte Radeon HD 7870 OC
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 Zotac GeForce RTX 2070 Super AMP Gigabyte Radeon HD 7870 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 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 268mm 280mm
Height 113mm 130mm
Memory Memory Zotac GeForce RTX 2070 Super AMP Gigabyte Radeon HD 7870 OC
Effective Memory Clock 14000MHz 4800MHz
Max Memory Bandwidth 448GB/s 154GB/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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