Home GPU Comparison AMD Radeon RX 570 vs NVIDIA RTX A400

AMD Radeon RX 570 vs NVIDIA RTX A400

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 570 and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 's Advantages
Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)
1280 additional rendering cores
NVIDIA RTX A400 's Advantages
Released 7 years late
Boost Clock has increased by 42% (1762MHz vs 1244MHz)
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 570 +88%
5.095 TFLOPS
RTX A400
2.706 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Apr 2024
Polaris
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1168 MHz
Base Clock
727 MHz
1244 MHz
Boost Clock
1762 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
64bit
224.0GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
6
32
Compute Units
-
2048
Shading Units
768
128
TMUs
24
32
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB

Theoretical Performance

39.81 GPixel/s
Pixel Rate
28.19 GPixel/s
159.2 GTexel/s
Texture Rate
42.29 GTexel/s
5.095 TFLOPS
FP16 (half)
2.706 TFLOPS
5.095 TFLOPS
FP32 (float)
2.706 TFLOPS
318.5 GFLOPS
FP64 (double)
42.29 GFLOPS

Graphics Processor

Polaris 20
GPU Name
GA107
Polaris 20 XL (215-0910052)
GPU Variant
-
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
5.7 billion
Transistors
8.7 billion
232 mm²
Die Size
200 mm²

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

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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