Comparision AMD Radeon Instinct MI250X vs NVIDIA RTX A4000
Grade
Top specs and features
GPU base clock speed
RAM
Memory bandwidth
Gpu memory speed
FLOPS
Description
The AMD Radeon Instinct MI250X video card is based on the CDNA 2.0 architecture. NVIDIA RTX A4000 on the Ampere architecture. The first has 58200 million transistors. The second is 17400 million. AMD Radeon Instinct MI250X has a transistor size of 6 nm versus 8.
The base clock speed of the first video card is 1000 MHz versus 735 MHz for the second.
Let's move on to memory. AMD Radeon Instinct MI250X has 128 GB. NVIDIA RTX A4000 has 128 GB installed. The bandwidth of the first video card is 3.277 Gb/s versus 448 Gb/s of the second.
FLOPS of AMD Radeon Instinct MI250X is 48.83. At NVIDIA RTX A4000 19.63.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon Instinct MI250X scored There is no data points. And here is the second card 19568 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 PCIe 4.0 x16. Video card AMD Radeon Instinct MI250X has Directx version There is no data. Video card NVIDIA RTX A4000 -- Directx version - 12.2.
Regarding cooling, AMD Radeon Instinct MI250X has 500W heat dissipation requirements versus 140W for NVIDIA RTX A4000.
Why NVIDIA RTX A4000 is better than AMD Radeon Instinct MI250X
- GPU base clock speed 1000 MHz против 735 MHz, more on 36%
- RAM 128 GB против 16 GB, more on 700%
- FLOPS 48.83 TFLOPS против 19.63 TFLOPS, more on 149%
- Turbo gpu 1700 MHz против 1560 MHz, more on 9%
- Technological process 6 nm против 8 nm, less by -25%
AMD Radeon Instinct MI250X vs NVIDIA RTX A4000: highlights
Performance
Memory
General information
Functions
Ports
FAQ
How does the AMD Radeon Instinct MI250X processor perform in benchmarks?
Passmark AMD Radeon Instinct MI250X scored There is no data points. The second video card scored 19568 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon Instinct MI250X is 48.83 TFLOPS. But the second video card has FLOPS equal to 19.63 TFLOPS.
What power consumption?
AMD Radeon Instinct MI250X 500 Watt. NVIDIA RTX A4000 140 Watt.
How fast are AMD Radeon Instinct MI250X and NVIDIA RTX A4000?
AMD Radeon Instinct MI250X operates at 1000 MHz. In this case, the maximum frequency reaches 1700 MHz. The clock base frequency of NVIDIA RTX A4000 reaches 735 MHz. In turbo mode it reaches 1560 MHz.
What kind of memory do graphics cards have?
AMD Radeon Instinct MI250X supports GDDRThere is no data. Installed 128 GB of RAM. Throughput reaches 3.277 GB/s. NVIDIA RTX A4000 works with GDDR6. The second one has 16 GB of RAM installed. Its bandwidth is 3.277 GB/s.
How many HDMI connectors do they have?
AMD Radeon Instinct MI250X has There is no data HDMI outputs. NVIDIA RTX A4000 is equipped with There is no data HDMI outputs.
What power connectors are used?
AMD Radeon Instinct MI250X uses There is no data. NVIDIA RTX A4000 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon Instinct MI250X is built on CDNA 2.0. NVIDIA RTX A4000 uses the Ampere architecture.
What graphics processor is being used?
AMD Radeon Instinct MI250X is equipped with Aldebaran. NVIDIA RTX A4000 is set to GA104.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. NVIDIA RTX A4000 16 PCIe lanes. PCIe version 4.
How many transistors?
AMD Radeon Instinct MI250X has 58200 million transistors. NVIDIA RTX A4000 has 17400 million transistors