Home GPU Comparison NVIDIA RTX A1000 vs AMD Radeon RX 580X

NVIDIA RTX A1000 vs AMD Radeon RX 580X

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 8GB VRAM Radeon RX 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 6 years late
Boost Clock has increased by 9% (1462MHz vs 1340MHz)
Lower TDP (50W vs 185W)
AMD Radeon RX 580X 's Advantages
Larger VRAM bandwidth (256.0GB/s vs 192.0GB/s)

Score

Benchmark

FP32 (float)
RTX A1000 +9%
6.737 TFLOPS
Radeon RX 580X
6.175 TFLOPS
VS

Graphics Card

Apr 2024
Release Date
Apr 2018
Quadro Ampere
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

727 MHz
Base Clock
1257 MHz
1462 MHz
Boost Clock
1340 MHz
1500 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
256.0GB/s

Render Config

18
SM Count
-
-
Compute Units
36
2304
Shading Units
2304
72
TMUs
144
32
ROPs
32
72
Tensor Cores
-
18
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB

Theoretical Performance

46.78 GPixel/s
Pixel Rate
42.88 GPixel/s
105.3 GTexel/s
Texture Rate
193.0 GTexel/s
6.737 TFLOPS
FP16 (half)
6.175 TFLOPS
6.737 TFLOPS
FP32 (float)
6.175 TFLOPS
105.3 GFLOPS
FP64 (double)
385.9 GFLOPS

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
8.7 billion
Transistors
5.7 billion
200 mm²
Die Size
232 mm²

Board Design

50W
TDP
185W
250 W
Suggested PSU
450 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

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
-
6.7
Shader Model
6.4

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