Comparision Club 3D GeForce GTX 660 vs HIS Radeon HD 7850 iPower IceQ X?
Grade
Top specs and features
Passmark score
3DMark Fire Strike Graphics test score
GPU base clock speed
RAM
Memory bandwidth
Description
The Club 3D GeForce GTX 660 video card is based on the Kepler architecture. HIS Radeon HD 7850 iPower IceQ X? on the GCN 1.0 architecture. The first has 2540 million transistors. The second is 2800 million. Club 3D GeForce GTX 660 has a transistor size of 28 nm versus 28.
The base clock speed of the first video card is 980 MHz versus 860 MHz for the second.
Let's move on to memory. Club 3D GeForce GTX 660 has 2 GB. HIS Radeon HD 7850 iPower IceQ X? has 2 GB installed. The bandwidth of the first video card is 144 Gb/s versus 154 Gb/s of the second.
FLOPS of Club 3D GeForce GTX 660 is 1.86. At HIS Radeon HD 7850 iPower IceQ X? 1.74.
Goes to tests in benchmarks. In the Passmark benchmark, Club 3D GeForce GTX 660 scored 3924 points. And here is the second card 3672 points. In 3DMark, the first model scored 4974 points. Second 5075 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x16. The second is PCIe 3.0 x16. Video card Club 3D GeForce GTX 660 has Directx version 11. Video card HIS Radeon HD 7850 iPower IceQ X? -- Directx version - 11.1.
Regarding cooling, Club 3D GeForce GTX 660 has 140W heat dissipation requirements versus 130W for HIS Radeon HD 7850 iPower IceQ X?.
Why Club 3D GeForce GTX 660 is better than HIS Radeon HD 7850 iPower IceQ X?
- Passmark score 3924 против 3672 , more on 7%
- GPU base clock speed 980 MHz против 860 MHz, more on 14%
- Effective memory speed 6008 MHz против 4800 MHz, more on 25%
- Gpu memory speed 1502 MHz против 1200 MHz, more on 25%
- FLOPS 1.86 TFLOPS против 1.74 TFLOPS, more on 7%
Club 3D GeForce GTX 660 vs HIS Radeon HD 7850 iPower IceQ X?: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the Club 3D GeForce GTX 660 processor perform in benchmarks?
Passmark Club 3D GeForce GTX 660 scored 3924 points. The second video card scored 3672 points in Passmark.
What FLOPS do video cards have?
FLOPS Club 3D GeForce GTX 660 is 1.86 TFLOPS. But the second video card has FLOPS equal to 1.74 TFLOPS.
What power consumption?
Club 3D GeForce GTX 660 140 Watt. HIS Radeon HD 7850 iPower IceQ X? 130 Watt.
How fast are Club 3D GeForce GTX 660 and HIS Radeon HD 7850 iPower IceQ X??
Club 3D GeForce GTX 660 operates at 980 MHz. In this case, the maximum frequency reaches 1032 MHz. The clock base frequency of HIS Radeon HD 7850 iPower IceQ X? reaches 860 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
Club 3D GeForce GTX 660 supports GDDR5. Installed 2 GB of RAM. Throughput reaches 144 GB/s. HIS Radeon HD 7850 iPower IceQ X? works with GDDR5. The second one has 2 GB of RAM installed. Its bandwidth is 144 GB/s.
How many HDMI connectors do they have?
Club 3D GeForce GTX 660 has 1 HDMI outputs. HIS Radeon HD 7850 iPower IceQ X? is equipped with 1 HDMI outputs.
What power connectors are used?
Club 3D GeForce GTX 660 uses There is no data. HIS Radeon HD 7850 iPower IceQ X? is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
Club 3D GeForce GTX 660 is built on Kepler. HIS Radeon HD 7850 iPower IceQ X? uses the GCN 1.0 architecture.
What graphics processor is being used?
Club 3D GeForce GTX 660 is equipped with GK106. HIS Radeon HD 7850 iPower IceQ X? is set to Pitcairn.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. HIS Radeon HD 7850 iPower IceQ X? 16 PCIe lanes. PCIe version 3.
How many transistors?
Club 3D GeForce GTX 660 has 2540 million transistors. HIS Radeon HD 7850 iPower IceQ X? has 2800 million transistors