Comparision AMD Radeon HD 7870 XT vs NVIDIA GeForce GTX 580
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 7870 XT video card is based on the GCN 1.0 architecture. NVIDIA GeForce GTX 580 on the Fermi 2.0 architecture. The first has 4313 million transistors. The second is 1950 million. AMD Radeon HD 7870 XT has a transistor size of 28 nm versus 40.
The base clock speed of the first video card is 925 MHz versus 620 MHz for the second.
Let's move on to memory. AMD Radeon HD 7870 XT has 2 GB. NVIDIA GeForce GTX 580 has 2 GB installed. The bandwidth of the first video card is 192 Gb/s versus 96 Gb/s of the second.
FLOPS of AMD Radeon HD 7870 XT is 2.88. At NVIDIA GeForce GTX 580 0.99.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon HD 7870 XT scored 4511 points. And here is the second card 4505 points. In 3DMark, the first model scored 6450 points. Second 4998 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x16. The second is PCIe 2.0 x16. Video card AMD Radeon HD 7870 XT has Directx version 11.1. Video card NVIDIA GeForce GTX 580 -- Directx version - 11.
Regarding cooling, AMD Radeon HD 7870 XT has 185W heat dissipation requirements versus 100W for NVIDIA GeForce GTX 580.
Why AMD Radeon HD 7870 XT is better than NVIDIA GeForce GTX 580
- Passmark score 4511 против 4505 , more on 0%
- 3DMark Fire Strike Graphics test score 6450 против 4998 , more on 29%
- GPU base clock speed 925 MHz против 620 MHz, more on 49%
- Memory bandwidth 192 GB/s против 96 GB/s, more on 100%
- Effective memory speed 6000 MHz против 4008 MHz, more on 50%
- Gpu memory speed 1500 MHz против 750 MHz, more on 100%
- FLOPS 2.88 TFLOPS против 0.99 TFLOPS, more on 191%
AMD Radeon HD 7870 XT vs NVIDIA GeForce GTX 580: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon HD 7870 XT processor perform in benchmarks?
Passmark AMD Radeon HD 7870 XT scored 4511 points. The second video card scored 4505 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon HD 7870 XT is 2.88 TFLOPS. But the second video card has FLOPS equal to 0.99 TFLOPS.
What power consumption?
AMD Radeon HD 7870 XT 185 Watt. NVIDIA GeForce GTX 580 100 Watt.
How fast are AMD Radeon HD 7870 XT and NVIDIA GeForce GTX 580?
AMD Radeon HD 7870 XT operates at 925 MHz. In this case, the maximum frequency reaches 975 MHz. The clock base frequency of NVIDIA GeForce GTX 580 reaches 620 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
AMD Radeon HD 7870 XT supports GDDR5. Installed 2 GB of RAM. Throughput reaches 192 GB/s. NVIDIA GeForce GTX 580 works with GDDR5. The second one has 2 GB of RAM installed. Its bandwidth is 192 GB/s.
How many HDMI connectors do they have?
AMD Radeon HD 7870 XT has 1 HDMI outputs. NVIDIA GeForce GTX 580 is equipped with There is no data HDMI outputs.
What power connectors are used?
AMD Radeon HD 7870 XT uses There is no data. NVIDIA GeForce GTX 580 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon HD 7870 XT is built on GCN 1.0. NVIDIA GeForce GTX 580 uses the Fermi 2.0 architecture.
What graphics processor is being used?
AMD Radeon HD 7870 XT is equipped with Tahiti. NVIDIA GeForce GTX 580 is set to GF114.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. NVIDIA GeForce GTX 580 16 PCIe lanes. PCIe version 3.
How many transistors?
AMD Radeon HD 7870 XT has 4313 million transistors. NVIDIA GeForce GTX 580 has 1950 million transistors