Zotac GeForce RTX 2080 Blower vs AMD Radeon HD 7750

VS
Zotac GeForce RTX 2080 Blower
Zotac GeForce RTX 2080 Blower Image
AMD Radeon HD 7750
AMD Radeon HD 7750 Image
Zotac GeForce RTX 2080 Blower
AMD Radeon HD 7750
Key Differences Key Differences Zotac GeForce RTX 2080 Blower AMD Radeon HD 7750
GPU Base Clock Speed 1515MHz 800MHz
GPU Boost Clock Speed 1710MHz Not Known
Pixel Rate 109.4 GPixel/s 12.8 GPixel/s
GPU Memory Speed 1750MHz 1125MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 4 6
Performance Performance Zotac GeForce RTX 2080 Blower AMD Radeon HD 7750
GPU Base Clock Speed 1515MHz 800MHz
Pixel Rate 109.4 GPixel/s 12.8 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 0.82 TFLOPS
Texture Filter Rate 314.6 GTexels/s 25.6 GTexels/s
GPU Memory Speed 1750MHz 1125MHz
Total GPU Shading Units 2944 512
Total GPU TMUs 184 32
GPU Boost Clock Speed 1710MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Zotac GeForce RTX 2080 Blower AMD Radeon HD 7750
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 68°C
Idle GPU Temperature 30°C 33°C
Noise Level Under Load 45dB 47.4dB
3D Support Yes Yes
Idle Noise Level 40.3dB 44.8dB
Idle Power Consumption 53W 104W
Multi-GPU Support Count 2 2
No. of Supported Displays 4 6
3DMark Vantage Texture Fill Result Not Known 22.35GTexels/s
3DMark Vantage Pixel Fill Result Not Known 3.73GPixel/s
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 216W
SmallLuxGPU (2.0d4) Result Not Known 7300
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Blower AMD Radeon HD 7750
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Blower AMD Radeon HD 7750
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 General info Zotac GeForce RTX 2080 Blower AMD Radeon HD 7750
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 1500 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 168mm
Height 113mm 100mm
Memory Memory Zotac GeForce RTX 2080 Blower AMD Radeon HD 7750
Effective Memory Clock 14000MHz 4500MHz
Max Memory Bandwidth 448GB/s 72GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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