Comparision Nvidia GeForce GT 635 OEM vs Nvidia GeForce GTX 645 OEM
Grade
Top specs and features
GPU base clock speed
RAM
Memory bandwidth
Effective memory speed
Gpu memory speed
Description
The Nvidia GeForce GT 635 OEM video card is based on the Kepler 2.0 architecture. Nvidia GeForce GTX 645 OEM on the Kepler architecture. The first has 1020 million transistors. The second is 2540 million. Nvidia GeForce GT 635 OEM has a transistor size of 28 nm versus 28.
The base clock speed of the first video card is 967 MHz versus 824 MHz for the second.
Let's move on to memory. Nvidia GeForce GT 635 OEM has 1 GB. Nvidia GeForce GTX 645 OEM has 1 GB installed. The bandwidth of the first video card is 14.4 Gb/s versus 64 Gb/s of the second.
FLOPS of Nvidia GeForce GT 635 OEM is 0.77. At Nvidia GeForce GTX 645 OEM 0.96.
Goes to tests in benchmarks. In the Passmark benchmark, Nvidia GeForce GT 635 OEM scored There is no data points. And here is the second card There is no data points. In 3DMark, the first model scored There is no data points. Second There is no data points.
In terms of interfaces. The first video card is connected using There is no data. The second is There is no data. Video card Nvidia GeForce GT 635 OEM has Directx version 11. Video card Nvidia GeForce GTX 645 OEM -- Directx version - 11.
Regarding cooling, Nvidia GeForce GT 635 OEM has 35W heat dissipation requirements versus 65W for Nvidia GeForce GTX 645 OEM.
Why Nvidia GeForce GTX 645 OEM is better than Nvidia GeForce GT 635 OEM
- GPU base clock speed 967 MHz против 824 MHz, more on 17%
- Power Consumption (TDP) 35 W против 65 W, less by -46%
Nvidia GeForce GT 635 OEM vs Nvidia GeForce GTX 645 OEM: highlights
Performance
Memory
General information
Functions
Ports
FAQ
How does the Nvidia GeForce GT 635 OEM processor perform in benchmarks?
Passmark Nvidia GeForce GT 635 OEM scored There is no data points. The second video card scored There is no data points in Passmark.
What FLOPS do video cards have?
FLOPS Nvidia GeForce GT 635 OEM is 0.77 TFLOPS. But the second video card has FLOPS equal to 0.96 TFLOPS.
What power consumption?
Nvidia GeForce GT 635 OEM 35 Watt. Nvidia GeForce GTX 645 OEM 65 Watt.
How fast are Nvidia GeForce GT 635 OEM and Nvidia GeForce GTX 645 OEM?
Nvidia GeForce GT 635 OEM operates at 967 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of Nvidia GeForce GTX 645 OEM reaches 824 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
Nvidia GeForce GT 635 OEM supports GDDR3. Installed 1 GB of RAM. Throughput reaches 14.4 GB/s. Nvidia GeForce GTX 645 OEM works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 14.4 GB/s.
How many HDMI connectors do they have?
Nvidia GeForce GT 635 OEM has 1 HDMI outputs. Nvidia GeForce GTX 645 OEM is equipped with 1 HDMI outputs.
What power connectors are used?
Nvidia GeForce GT 635 OEM uses There is no data. Nvidia GeForce GTX 645 OEM is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
Nvidia GeForce GT 635 OEM is built on Kepler 2.0. Nvidia GeForce GTX 645 OEM uses the Kepler architecture.
What graphics processor is being used?
Nvidia GeForce GT 635 OEM is equipped with GK208. Nvidia GeForce GTX 645 OEM is set to GK106.
How many PCIe lanes
The first graphics card has 8 PCIe lanes. And the PCIe version is 3. Nvidia GeForce GTX 645 OEM 8 PCIe lanes. PCIe version 3.
How many transistors?
Nvidia GeForce GT 635 OEM has 1020 million transistors. Nvidia GeForce GTX 645 OEM has 2540 million transistors