ASRock Radeon RX 6800 XT Phantom Gaming D OC vs AMD Radeon HD 6450 2GB
VS
ASRock Radeon RX 6800 XT Phantom Gaming D OC
AMD Radeon HD 6450 2GB
ASRock Radeon RX 6800 XT Phantom Gaming D OC
AMD Radeon HD 6450 2GB
Key Differences | ASRock Radeon RX 6800 XT Phantom Gaming D OC | AMD Radeon HD 6450 2GB |
---|---|---|
GPU Base Clock Speed | 1875MHz | 650MHz |
GPU Boost Clock Speed | 2310MHz | Not Known |
Pixel Rate | 295.7 GPixel/s | 2.6 GPixel/s |
GPU Memory Speed | 2000MHz | 580MHz |
GPU Render Output Units (ROPs) | 128 | 4 |
No. of Supported Displays | 4 | 4 |
Performance | ASRock Radeon RX 6800 XT Phantom Gaming D OC | AMD Radeon HD 6450 2GB |
---|---|---|
GPU Base Clock Speed | 1875MHz | 650MHz |
Pixel Rate | 295.7 GPixel/s | 2.6 GPixel/s |
FLOPS (Floating-point Performance) | 21.29 TFLOPS | 0.21 TFLOPS |
GPU Memory Speed | 2000MHz | 580MHz |
Texture Filter Rate | 665.3 GTexels/s | 5.2 GTexels/s |
Total GPU Shading Units | 4608 | 160 |
Total GPU TMUs | 288 | 8 |
GPU Boost Clock Speed | 2310MHz | Not Known |
GPU Render Output Units (ROPs) | 128 | 4 |
DPFP (Double Precision Floating Point) Support | No | No |
Features | ASRock Radeon RX 6800 XT Phantom Gaming D OC | AMD Radeon HD 6450 2GB |
---|---|---|
DirectX Version Info | 12 | 11 |
OpenGL Driver Version | 4.6 | 4.2 |
OpenCL Driver Version | 2.1 | 1.2 |
Multi-display Tech Support | Yes | Yes |
3D Support | Yes | No |
Ray Tracing Support | Yes | No |
No. of Supported Displays | 4 | 4 |
PassMark (G3D) Score | Not Known | 292 |
GPU Temperature Under Load | Not Known | 59°C |
PassMark (DirectCompute) Benchmark Result | Not Known | 172 |
Idle GPU Temperature | Not Known | 39°C |
Noise Level Under Load | Not Known | 47.7dB |
Power Consumption Under Peak Load | Not Known | 178W |
Idle Power Consumption | Not Known | 144W |
Idle Noise Level | Not Known | 41.4dB |
Multi-GPU Support Count | Not Known | 2 |
SmallLuxGPU (2.0d4) Result | Not Known | 1150 |
Ports | ASRock Radeon RX 6800 XT Phantom Gaming D OC | AMD Radeon HD 6450 2GB |
---|---|---|
HDMI Output Support | Yes | No |
GPU HDMI Version | 2.1 | Not Known |
DisplayPort Output | 3 | 1 |
No. of HDMI Ports | 1 | Not Known |
DVI Output Ports | 0 | 1 |
Mini DisplayPort Output | 0 | 0 |
General info | ASRock Radeon RX 6800 XT Phantom Gaming D OC | AMD Radeon HD 6450 2GB |
---|---|---|
TDP (Thermal Design Point) | No Data Found | No Data Found |
Transistor Count | 26800 million | 370 million |
Semiconductor Size | 7nm | 40nm |
PCI Express Version | 4 | 2 |
Dual-GPU Support | No | No |
Air-water Cooling Support | No | No |
Width Size | 330mm | 168mm |
Height | 140mm | 104mm |
Memory | ASRock Radeon RX 6800 XT Phantom Gaming D OC | AMD Radeon HD 6450 2GB |
---|---|---|
Effective Memory Clock | 16000MHz | 1600MHz |
Max Memory Bandwidth | 512GB/s | 9.28GB/s |
RAM | 16GB | 2GB |
Memory Bus Interface Width | 256bit | 64bit |
GDDR Memory Version | 6 | 3 |
ECC (Error-Correcting Code) Memory Support | No | No |
Similar Comparisons