MSI GeForce RTX 3080 Suprim vs Gigabyte Radeon HD 7870 OC

VS
MSI GeForce RTX 3080 Suprim
MSI GeForce RTX 3080 Suprim Image
Gigabyte Radeon HD 7870 OC
Gigabyte Radeon HD 7870 OC Image
MSI GeForce RTX 3080 Suprim
Gigabyte Radeon HD 7870 OC
Key Differences Key Differences MSI GeForce RTX 3080 Suprim Gigabyte Radeon HD 7870 OC
GPU Base Clock Speed 1440MHz 1100MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 171.4 GPixel/s 35.2 GPixel/s
GPU Memory Speed 1188MHz 1200MHz
GPU Render Output Units (ROPs) 96 32
No. of Supported Displays 4 6
Performance Performance MSI GeForce RTX 3080 Suprim Gigabyte Radeon HD 7870 OC
GPU Base Clock Speed 1440MHz 1100MHz
Pixel Rate 171.4 GPixel/s 35.2 GPixel/s
FLOPS (Floating-point Performance) 31.07 TFLOPS 2.82 TFLOPS
GPU Memory Speed 1188MHz 1200MHz
Texture Filter Rate 485.5 GTexels/s 88 GTexels/s
Total GPU Shading Units 8704 1280
Total GPU TMUs 272 80
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 96 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features MSI GeForce RTX 3080 Suprim Gigabyte Radeon HD 7870 OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
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 6
Multi-GPU Support Count Not Known 2
Ports Ports MSI GeForce RTX 3080 Suprim Gigabyte Radeon HD 7870 OC
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 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 MSI GeForce RTX 3080 Suprim Gigabyte Radeon HD 7870 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 2800 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 336mm 280mm
Height 140mm 130mm
Memory Memory MSI GeForce RTX 3080 Suprim Gigabyte Radeon HD 7870 OC
Effective Memory Clock 19000MHz 4800MHz
Max Memory Bandwidth 760GB/s 154GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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