Home GPU Comparison NVIDIA A2 vs AMD Radeon RX 560 XT

NVIDIA A2 vs AMD Radeon RX 560 XT

We compared two Desktop platform GPUs: 16GB VRAM A2 and 4GB VRAM Radeon RX 560 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 44% (1770MHz vs 1226MHz)
More VRAM (16GB vs 4GB)
Lower TDP (60W vs 150W)
AMD Radeon RX 560 XT 's Advantages
Larger VRAM bandwidth (224.0GB/s vs 200.1GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
A2 +3%
4.531 TFLOPS
Radeon RX 560 XT
4.394 TFLOPS
A2
VS

Graphics Card

Nov 2021
Release Date
Mar 2019
Quadro
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1440 MHz
Base Clock
1074 MHz
1770 MHz
Boost Clock
1226 MHz
1563 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
200.1GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
28
10
SM Count
-
1280
Shading Units
1792
40
TMUs
112
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
39.23 GPixel/s
70.80 GTexel/s
Texture Rate
137.3 GTexel/s
4.531 TFLOPS
FP16 (half)
4.394 TFLOPS
4.531 TFLOPS
FP32 (float)
4.394 TFLOPS
70.80 GFLOPS
FP64 (double)
274.6 GFLOPS

Board Design

60W
TDP
150W
250 W
Suggested PSU
450 W
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

GA107
GPU Name
Ellesmere
-
GPU Variant
Polaris 10 LE1
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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