RTX A1000 vs RTX 4500 Ada Generation
We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A1000 's Advantages
Released 8 months late
Lower TDP (50W vs 210W)
RTX 4500 Ada Generation 's Advantages
Boost Clock has increased by 76% (2580MHz vs 1462MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (432.0GB/s vs 192.0GB/s)
5376 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A1000
6737
RTX 4500 Ada Generation
+488%
39630
Graphics Card
Apr 2024
Release Date
Aug 2023
Quadro Ampere
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
727 MHz
Base Clock
2070 MHz
1462 MHz
Boost Clock
2580 MHz
1500 MHz
Memory Clock
2250 MHz
Memory
8GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
192bit
192.0GB/s
Bandwidth
432.0GB/s
Render Config
18
SM Count
60
2304
Shading Units
7680
72
TMUs
240
32
ROPs
80
72
Tensor Cores
240
18
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
48 MB
Theoretical Performance
46.78 GPixel/s
Pixel Rate
206.4 GPixel/s
105.3 GTexel/s
Texture Rate
619.2 GTexel/s
6.737 TFLOPS
FP16 (half)
39.63 TFLOPS
6.737 TFLOPS
FP32 (float)
39.63 TFLOPS
105.3 GFLOPS
FP64 (double)
619.2 GFLOPS
Board Design
50W
TDP
210W
250 W
Suggested PSU
550 W
4x mini-DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
AD103
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
8.7 billion
Transistors
45.9 billion
200 mm²
Die Size
379 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.9
6.7
Shader Model
6.7
