Comparision NVIDIA Quadro P4000 vs Sapphire Radeon HD 7990
Grade
Top specs and features
Passmark score
Unigine Heaven 4.0 test score
GPU base clock speed
RAM
Memory bandwidth
Description
The NVIDIA Quadro P4000 video card is based on the Pascal architecture. Sapphire Radeon HD 7990 on the GCN 1.0 architecture. The first has 7200 million transistors. The second is 4313 million. NVIDIA Quadro P4000 has a transistor size of 16 nm versus 28.
The base clock speed of the first video card is 1202 MHz versus 950 MHz for the second.
Let's move on to memory. NVIDIA Quadro P4000 has 8 GB. Sapphire Radeon HD 7990 has 8 GB installed. The bandwidth of the first video card is 243.3 Gb/s versus 576 Gb/s of the second.
FLOPS of NVIDIA Quadro P4000 is 5.21. At Sapphire Radeon HD 7990 7.69.
Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA Quadro P4000 scored 11478 points. And here is the second card 5389 points. In 3DMark, the first model scored There is no data points. Second 15046 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 NVIDIA Quadro P4000 has Directx version 12.1. Video card Sapphire Radeon HD 7990 -- Directx version - 11.1.
Regarding cooling, NVIDIA Quadro P4000 has 105W heat dissipation requirements versus 375W for Sapphire Radeon HD 7990.
Why NVIDIA Quadro P4000 is better than Sapphire Radeon HD 7990
- Passmark score 11478 против 5389 , more on 113%
- GPU base clock speed 1202 MHz против 950 MHz, more on 27%
- RAM 8 GB против 6 GB, more on 33%
- Effective memory speed 7604 MHz против 6000 MHz, more on 27%
- Gpu memory speed 1901 MHz против 1500 MHz, more on 27%
- Turbo gpu 1480 MHz против 1000 MHz, more on 48%
NVIDIA Quadro P4000 vs Sapphire Radeon HD 7990: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the NVIDIA Quadro P4000 processor perform in benchmarks?
Passmark NVIDIA Quadro P4000 scored 11478 points. The second video card scored 5389 points in Passmark.
What FLOPS do video cards have?
FLOPS NVIDIA Quadro P4000 is 5.21 TFLOPS. But the second video card has FLOPS equal to 7.69 TFLOPS.
What power consumption?
NVIDIA Quadro P4000 105 Watt. Sapphire Radeon HD 7990 375 Watt.
How fast are NVIDIA Quadro P4000 and Sapphire Radeon HD 7990?
NVIDIA Quadro P4000 operates at 1202 MHz. In this case, the maximum frequency reaches 1480 MHz. The clock base frequency of Sapphire Radeon HD 7990 reaches 950 MHz. In turbo mode it reaches 1000 MHz.
What kind of memory do graphics cards have?
NVIDIA Quadro P4000 supports GDDR5. Installed 8 GB of RAM. Throughput reaches 243.3 GB/s. Sapphire Radeon HD 7990 works with GDDR5. The second one has 6 GB of RAM installed. Its bandwidth is 243.3 GB/s.
How many HDMI connectors do they have?
NVIDIA Quadro P4000 has There is no data HDMI outputs. Sapphire Radeon HD 7990 is equipped with There is no data HDMI outputs.
What power connectors are used?
NVIDIA Quadro P4000 uses There is no data. Sapphire Radeon HD 7990 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
NVIDIA Quadro P4000 is built on Pascal. Sapphire Radeon HD 7990 uses the GCN 1.0 architecture.
What graphics processor is being used?
NVIDIA Quadro P4000 is equipped with GP104. Sapphire Radeon HD 7990 is set to Malta.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. Sapphire Radeon HD 7990 16 PCIe lanes. PCIe version 3.
How many transistors?
NVIDIA Quadro P4000 has 7200 million transistors. Sapphire Radeon HD 7990 has 4313 million transistors