Comparision AMD Radeon HD 6450 vs ATI Radeon HD 5970
Grade
Top specs and features
Passmark score
3DMark Fire Strike Graphics test score
GPU base clock speed
RAM
Memory bandwidth
Description
The AMD Radeon HD 6450 video card is based on the TeraScale 2 architecture. ATI Radeon HD 5970 on the TeraScale 2 architecture. The first has 370 million transistors. The second is 2154 million. AMD Radeon HD 6450 has a transistor size of 40 nm versus 40.
The base clock speed of the first video card is 625 MHz versus 725 MHz for the second.
Let's move on to memory. AMD Radeon HD 6450 has 0.5 GB. ATI Radeon HD 5970 has 0.5 GB installed. The bandwidth of the first video card is 25.6 Gb/s versus 128 Gb/s of the second.
FLOPS of AMD Radeon HD 6450 is 0.21. At ATI Radeon HD 5970 2.41.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon HD 6450 scored 189 points. And here is the second card 2223 points. In 3DMark, the first model scored 325 points. Second 3696 points.
In terms of interfaces. The first video card is connected using PCIe 2.0 x16. The second is PCIe 2.0 x16. Video card AMD Radeon HD 6450 has Directx version 11. Video card ATI Radeon HD 5970 -- Directx version - 11.
Regarding cooling, AMD Radeon HD 6450 has 18W heat dissipation requirements versus 294W for ATI Radeon HD 5970.
Why ATI Radeon HD 5970 is better than AMD Radeon HD 6450
AMD Radeon HD 6450 vs ATI Radeon HD 5970: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon HD 6450 processor perform in benchmarks?
Passmark AMD Radeon HD 6450 scored 189 points. The second video card scored 2223 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon HD 6450 is 0.21 TFLOPS. But the second video card has FLOPS equal to 2.41 TFLOPS.
What power consumption?
AMD Radeon HD 6450 18 Watt. ATI Radeon HD 5970 294 Watt.
How fast are AMD Radeon HD 6450 and ATI Radeon HD 5970?
AMD Radeon HD 6450 operates at 625 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of ATI Radeon HD 5970 reaches 725 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
AMD Radeon HD 6450 supports GDDR5. Installed 0.5 GB of RAM. Throughput reaches 25.6 GB/s. ATI Radeon HD 5970 works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 25.6 GB/s.
How many HDMI connectors do they have?
AMD Radeon HD 6450 has 1 HDMI outputs. ATI Radeon HD 5970 is equipped with There is no data HDMI outputs.
What power connectors are used?
AMD Radeon HD 6450 uses There is no data. ATI Radeon HD 5970 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon HD 6450 is built on TeraScale 2. ATI Radeon HD 5970 uses the TeraScale 2 architecture.
What graphics processor is being used?
AMD Radeon HD 6450 is equipped with Caicos. ATI Radeon HD 5970 is set to Hemlock.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 2. ATI Radeon HD 5970 16 PCIe lanes. PCIe version 2.
How many transistors?
AMD Radeon HD 6450 has 370 million transistors. ATI Radeon HD 5970 has 2154 million transistors