Home GPU Comparison AMD Radeon RX 560 vs NVIDIA RTX A1000

AMD Radeon RX 560 vs NVIDIA RTX A1000

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 7 years late
Boost Clock has increased by 15% (1462MHz vs 1275MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (192.0GB/s vs 112.0GB/s)
1280 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
Radeon RX 560
2.611 TFLOPS
RTX A1000 +158%
6.737 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Apr 2024
Polaris
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1175 MHz
Base Clock
727 MHz
1275 MHz
Boost Clock
1462 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
192.0GB/s

Render Config

16
Compute Units
-
-
SM Count
18
1024
Shading Units
2304
64
TMUs
72
16
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

20.40 GPixel/s
Pixel Rate
46.78 GPixel/s
81.60 GTexel/s
Texture Rate
105.3 GTexel/s
2.611 TFLOPS
FP16 (half)
6.737 TFLOPS
2.611 TFLOPS
FP32 (float)
6.737 TFLOPS
163.2 GFLOPS
FP64 (double)
105.3 GFLOPS

Board Design

75W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Polaris 21
GPU Name
GA107
Polaris 21 XT (215-0908004)
GPU Variant
-
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
3 billion
Transistors
8.7 billion
123 mm²
Die Size
200 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.7

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