Home GPU Comparison NVIDIA A2 vs AMD Radeon RX 580X

NVIDIA A2 vs AMD Radeon RX 580X

NVIDIA A2
VS
AMD Radeon RX 580X
NVIDIA A2
AMD Radeon RX 580X
We compared two Desktop platform GPUs: 16GB VRAM A2 and 8GB VRAM Radeon RX 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages
Released 3 years and 7 months late
Boost Clock has increased by 32% (1770MHz vs 1340MHz)
More VRAM (16GB vs 8GB)
Lower TDP (60W vs 185W)
AMD Radeon RX 580X 's Advantages
Larger VRAM bandwidth (256.0GB/s vs 200.1GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
A2
4.531 TFLOPS
Radeon RX 580X +36%
6.175 TFLOPS
A2
VS
Radeon RX 580X

Graphics Card

Nov 2021
Release Date
Apr 2018
Quadro
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1440 MHz
Base Clock
1257 MHz
1770 MHz
Boost Clock
1340 MHz
1563 MHz
Memory Clock
2000 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
200.1GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
10
SM Count
-
1280
Shading Units
2304
40
TMUs
144
32
ROPs
32
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
42.88 GPixel/s
70.80 GTexel/s
Texture Rate
193.0 GTexel/s
4.531 TFLOPS
FP16 (half)
6.175 TFLOPS
4.531 TFLOPS
FP32 (float)
6.175 TFLOPS
70.80 GFLOPS
FP64 (double)
385.9 GFLOPS

Board Design

60W
TDP
185W
250 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

GA107
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XTX (215-0910038)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
Unknown
Transistors
5.7 billion
Unknown
Die Size
232 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.4

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