RTX 4500 Ada Generation vs Radeon R9 390
We compared two Desktop platform GPUs: 24GB VRAM RTX 4500 Ada Generation and 8GB VRAM Radeon R9 390 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX 4500 Ada Generation 's Advantages
Released 8 years and 2 months late
Boost Clock2580MHz
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (432.0GB/s vs 384.0GB/s)
5120 additional rendering cores
Lower TDP (210W vs 275W)
Score
Benchmark
FP32 (float)
RTX 4500 Ada Generation
+674%
39630
Radeon R9 390
5120
3DMark Time Spy
RTX 4500 Ada Generation
+398%
19774
Radeon R9 390
3964
3DMark Time Spy Extreme
RTX 4500 Ada Generation
+396%
9588
Radeon R9 390
1931
Graphics Card
Aug 2023
Release Date
Jun 2015
Quadro Ada
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2070 MHz
Base Clock
-
2580 MHz
Boost Clock
-
2250 MHz
Memory Clock
1500 MHz
Memory
24GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
512bit
432.0GB/s
Bandwidth
384.0GB/s
Render Config
-
Compute Units
40
60
SM Count
-
7680
Shading Units
2560
240
TMUs
160
80
ROPs
64
240
Tensor Cores
-
60
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
1024 KB
Theoretical Performance
206.4 GPixel/s
Pixel Rate
64.00 GPixel/s
619.2 GTexel/s
Texture Rate
160.0 GTexel/s
39.63 TFLOPS
FP16 (half)
-
39.63 TFLOPS
FP32 (float)
5.120 TFLOPS
619.2 GFLOPS
FP64 (double)
640.0 GFLOPS
Board Design
210W
TDP
275W
550 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD103
GPU Name
Grenada
-
GPU Variant
Grenada PRO
(215-0880030)
Ada Lovelace
Architecture
GCN 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.9 billion
Transistors
6.2 billion
379 mm²
Die Size
438 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.3
