Nvidia GeForce RTX 2080 Ti Founders Edition vs HP Radeon HD 7950

VS
Nvidia GeForce RTX 2080 Ti Founders Edition
Nvidia GeForce RTX 2080 Ti Founders Edition Image
HP Radeon HD 7950
HP Radeon HD 7950 Image
Nvidia GeForce RTX 2080 Ti Founders Edition
HP Radeon HD 7950
Key Differences Key Differences Nvidia GeForce RTX 2080 Ti Founders Edition HP Radeon HD 7950
GPU Base Clock Speed 1350MHz 800MHz
GPU Boost Clock Speed 1635MHz 925MHz
Pixel Rate 143.9 GPixel/s 25.6 GPixel/s
GPU Memory Speed 1750MHz 1250MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance Nvidia GeForce RTX 2080 Ti Founders Edition HP Radeon HD 7950
GPU Base Clock Speed 1350MHz 800MHz
Pixel Rate 143.9 GPixel/s 25.6 GPixel/s
FLOPS (Floating-point Performance) 14.23 TFLOPS 2.87 TFLOPS
Texture Filter Rate 444.7 GTexels/s 89.6 GTexels/s
GPU Memory Speed 1750MHz 1250MHz
Total GPU Shading Units 4352 1792
Total GPU TMUs 272 112
GPU Boost Clock Speed 1635MHz 925MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support Yes Yes
Features Features Nvidia GeForce RTX 2080 Ti Founders Edition HP Radeon HD 7950
DirectX Version Info 12.1 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 80°C 71°C
Idle GPU Temperature 31°C 34°C
Noise Level Under Load 47.7dB 53.1dB
3D Support Yes Yes
Idle Power Consumption 85W 112W
Idle Noise Level 40.1dB 40.7dB
Multi-GPU Support Count 3 4
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 4621
3DMark Vantage Texture Fill Result Not Known 80.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 12GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 2635
Power Consumption Under Peak Load Not Known 321W
No. of Supported Displays 4 6
SmallLuxGPU (2.0d4) Result Not Known 18100
Miscellaneous Miscellaneous Nvidia GeForce RTX 2080 Ti Founders Edition HP Radeon HD 7950
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Nvidia GeForce RTX 2080 Ti Founders Edition HP Radeon HD 7950
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 Nvidia GeForce RTX 2080 Ti Founders Edition HP Radeon HD 7950
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 4313 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 266.7mm 292mm
Height 115.7mm 125mm
Memory Memory Nvidia GeForce RTX 2080 Ti Founders Edition HP Radeon HD 7950
Effective Memory Clock 14000MHz 5000MHz
Max Memory Bandwidth 616GB/s 240GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

Similar Comparisons