Zotac GeForce RTX 2080 Ti X-Gaming OC vs Asus Radeon HD 7870 DirectCU II
VS
Zotac GeForce RTX 2080 Ti X-Gaming OC
Asus Radeon HD 7870 DirectCU II
Zotac GeForce RTX 2080 Ti X-Gaming OC
Asus Radeon HD 7870 DirectCU II
Key Differences | Zotac GeForce RTX 2080 Ti X-Gaming OC | Asus Radeon HD 7870 DirectCU II |
---|---|---|
GPU Base Clock Speed | 1350MHz | 1010MHz |
GPU Boost Clock Speed | 1605MHz | Not Known |
Pixel Rate | 138.6 GPixel/s | 32.3 GPixel/s |
GPU Memory Speed | 1750MHz | 1210MHz |
GPU Render Output Units (ROPs) | 88 | 32 |
No. of Supported Displays | 4 | 6 |
Performance | Zotac GeForce RTX 2080 Ti X-Gaming OC | Asus Radeon HD 7870 DirectCU II |
---|---|---|
GPU Base Clock Speed | 1350MHz | 1010MHz |
Pixel Rate | 138.6 GPixel/s | 32.3 GPixel/s |
FLOPS (Floating-point Performance) | 13.71 TFLOPS | 2.59 TFLOPS |
GPU Memory Speed | 1750MHz | 1210MHz |
Texture Filter Rate | 428.4 GTexels/s | 80.8 GTexels/s |
Total GPU Shading Units | 4352 | 1280 |
GPU Boost Clock Speed | 1605MHz | Not Known |
GPU Render Output Units (ROPs) | 88 | 32 |
Total GPU TMUs | Not Known | 80 |
DPFP (Double Precision Floating Point) Support | No | Yes |
Features | Zotac GeForce RTX 2080 Ti X-Gaming OC | Asus Radeon HD 7870 DirectCU II |
---|---|---|
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 | 2 |
No. of Supported Displays | 4 | 6 |
Ray Tracing Support | No | No |
Miscellaneous | Zotac GeForce RTX 2080 Ti X-Gaming OC | Asus Radeon HD 7870 DirectCU II |
---|---|---|
No. of USB Ports | 1 | No Data Found |
USB Type-C Support | Yes | No Data Found |
Ports | Zotac GeForce RTX 2080 Ti X-Gaming OC | Asus Radeon HD 7870 DirectCU II |
---|---|---|
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 | Zotac GeForce RTX 2080 Ti X-Gaming OC | Asus Radeon HD 7870 DirectCU II |
---|---|---|
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 | 311mm | 264mm |
Height | 115mm | 110mm |
Memory | Zotac GeForce RTX 2080 Ti X-Gaming OC | Asus Radeon HD 7870 DirectCU II |
---|---|---|
Effective Memory Clock | 14000MHz | 4840MHz |
Max Memory Bandwidth | 616GB/s | 155GB/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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