RTX 4500 Ada Generation vs Arc A780
We compared two Desktop platform GPUs: 24GB VRAM RTX 4500 Ada Generation and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX 4500 Ada Generation 's Advantages
Boost Clock has increased by 17% (2580MHz vs 2200MHz)
More VRAM (24GB vs 16GB)
3584 additional rendering cores
Arc A780 's Advantages
Larger VRAM bandwidth (559.6GB/s vs 432.0GB/s)
Lower TDP (200W vs 210W)
Score
Benchmark
FP32 (float)
RTX 4500 Ada Generation
+119%
39630
Arc A780
18020
Graphics Card
Aug 2023
Release Date
Unknown
Quadro Ada
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2070 MHz
Base Clock
2200 MHz
2580 MHz
Boost Clock
2200 MHz
2250 MHz
Memory Clock
1093 MHz
Memory
24GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
256bit
432.0GB/s
Bandwidth
559.6GB/s
Render Config
60
SM Count
-
7680
Shading Units
4096
240
TMUs
256
80
ROPs
128
240
Tensor Cores
512
60
RT Cores
32
128 KB (per SM)
L1 Cache
-
48 MB
L2 Cache
16 MB
Theoretical Performance
206.4 GPixel/s
Pixel Rate
281.6 GPixel/s
619.2 GTexel/s
Texture Rate
563.2 GTexel/s
39.63 TFLOPS
FP16 (half)
36.04 TFLOPS
39.63 TFLOPS
FP32 (float)
18.02 TFLOPS
619.2 GFLOPS
FP64 (double)
2.253 TFLOPS
Board Design
210W
TDP
200W
550 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
None
Power Connectors
2x 8-pin
Graphics Processor
AD103
GPU Name
DG2-512
-
GPU Variant
ACM-G10
Ada Lovelace
Architecture
Generation 12.7
TSMC
Foundry
TSMC
5 nm
Process Size
6 nm
45.9 billion
Transistors
21.7 billion
379 mm²
Die Size
406 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
8.9
CUDA
-
6.7
Shader Model
6.6
