Comparision MSI GeForce GTX 660 Twin Frozr III OC vs NVIDIA GeForce GTX 770
Grade
Top specs and features
Passmark score
3DMark Fire Strike Graphics test score
GPU base clock speed
RAM
Memory bandwidth
Description
The MSI GeForce GTX 660 Twin Frozr III OC video card is based on the Kepler architecture. NVIDIA GeForce GTX 770 on the Kepler architecture. The first has 2540 million transistors. The second is 3540 million. MSI GeForce GTX 660 Twin Frozr III OC has a transistor size of 28 nm versus 28.
The base clock speed of the first video card is 1032 MHz versus 1046 MHz for the second.
Let's move on to memory. MSI GeForce GTX 660 Twin Frozr III OC has 2 GB. NVIDIA GeForce GTX 770 has 2 GB installed. The bandwidth of the first video card is 144 Gb/s versus 224.4 Gb/s of the second.
FLOPS of MSI GeForce GTX 660 Twin Frozr III OC is 1.92. At NVIDIA GeForce GTX 770 3.46.
Goes to tests in benchmarks. In the Passmark benchmark, MSI GeForce GTX 660 Twin Frozr III OC scored 3811 points. And here is the second card 5919 points. In 3DMark, the first model scored 4830 points. Second 8219 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 MSI GeForce GTX 660 Twin Frozr III OC has Directx version 11. Video card NVIDIA GeForce GTX 770 -- Directx version - 11.
Regarding cooling, MSI GeForce GTX 660 Twin Frozr III OC has 140W heat dissipation requirements versus 230W for NVIDIA GeForce GTX 770.
Why NVIDIA GeForce GTX 770 is better than MSI GeForce GTX 660 Twin Frozr III OC
MSI GeForce GTX 660 Twin Frozr III OC vs NVIDIA GeForce GTX 770: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the MSI GeForce GTX 660 Twin Frozr III OC processor perform in benchmarks?
Passmark MSI GeForce GTX 660 Twin Frozr III OC scored 3811 points. The second video card scored 5919 points in Passmark.
What FLOPS do video cards have?
FLOPS MSI GeForce GTX 660 Twin Frozr III OC is 1.92 TFLOPS. But the second video card has FLOPS equal to 3.46 TFLOPS.
What power consumption?
MSI GeForce GTX 660 Twin Frozr III OC 140 Watt. NVIDIA GeForce GTX 770 230 Watt.
How fast are MSI GeForce GTX 660 Twin Frozr III OC and NVIDIA GeForce GTX 770?
MSI GeForce GTX 660 Twin Frozr III OC operates at 1032 MHz. In this case, the maximum frequency reaches 1098 MHz. The clock base frequency of NVIDIA GeForce GTX 770 reaches 1046 MHz. In turbo mode it reaches 1085 MHz.
What kind of memory do graphics cards have?
MSI GeForce GTX 660 Twin Frozr III OC supports GDDR5. Installed 2 GB of RAM. Throughput reaches 144 GB/s. NVIDIA GeForce GTX 770 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?
MSI GeForce GTX 660 Twin Frozr III OC has 1 HDMI outputs. NVIDIA GeForce GTX 770 is equipped with 1 HDMI outputs.
What power connectors are used?
MSI GeForce GTX 660 Twin Frozr III OC uses There is no data. NVIDIA GeForce GTX 770 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
MSI GeForce GTX 660 Twin Frozr III OC is built on Kepler. NVIDIA GeForce GTX 770 uses the Kepler architecture.
What graphics processor is being used?
MSI GeForce GTX 660 Twin Frozr III OC is equipped with GK106. NVIDIA GeForce GTX 770 is set to GK104.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. NVIDIA GeForce GTX 770 16 PCIe lanes. PCIe version 3.
How many transistors?
MSI GeForce GTX 660 Twin Frozr III OC has 2540 million transistors. NVIDIA GeForce GTX 770 has 3540 million transistors