Radeon RX 590 vs RTX A4000H
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A4000H 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 1% (1560MHz vs 1545MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
3840 additional rendering cores
Lower TDP (140W vs 175W)
Score
Benchmark
FP32 (float)
Radeon RX 590
7119
RTX A4000H
+169%
19170
Graphics Card
Nov 2018
Release Date
Apr 2021
Polaris
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1469 MHz
Base Clock
735 MHz
1545 MHz
Boost Clock
1560 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
256.0GB/s
Bandwidth
448.0GB/s
Render Config
36
Compute Units
-
-
SM Count
48
2304
Shading Units
6144
144
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB
Theoretical Performance
49.44 GPixel/s
Pixel Rate
149.8 GPixel/s
222.5 GTexel/s
Texture Rate
299.5 GTexel/s
7.119 TFLOPS
FP16 (half)
19.17 TFLOPS
7.119 TFLOPS
FP32 (float)
19.17 TFLOPS
445.0 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
175W
TDP
140W
450 W
Suggested PSU
300 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Polaris 30
GPU Name
GA104
Polaris 30 XT
(215-0922006)
GPU Variant
GA104-???-A1
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
12 nm
Process Size
8 nm
5.7 billion
Transistors
17.4 billion
232 mm²
Die Size
392 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
