GeForce GTX 660 Ti vs RTX 4500 Ada Generation
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 660 Ti 's Advantages
Lower TDP (150W vs 210W)
RTX 4500 Ada Generation 's Advantages
Released 11 years late
Boost Clock has increased by 163% (2580MHz vs 980MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 144.2GB/s)
6336 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 660 Ti
2634
RTX 4500 Ada Generation
+1404%
39630
3DMark Time Spy
GeForce GTX 660 Ti
1616
RTX 4500 Ada Generation
+1123%
19774
Blender
GeForce GTX 660 Ti
169
RTX 4500 Ada Generation
+3192%
5565
Graphics Card
Aug 2012
Release Date
Aug 2023
GeForce 600
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
915 MHz
Base Clock
2070 MHz
980 MHz
Boost Clock
2580 MHz
1502 MHz
Memory Clock
2250 MHz
Memory
2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
192bit
144.2GB/s
Bandwidth
432.0GB/s
Render Config
-
SM Count
60
1344
Shading Units
7680
112
TMUs
240
24
ROPs
80
-
Tensor Cores
240
-
RT Cores
60
16 KB (per SMX)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
48 MB
Theoretical Performance
27.44 GPixel/s
Pixel Rate
206.4 GPixel/s
109.8 GTexel/s
Texture Rate
619.2 GTexel/s
-
FP16 (half)
39.63 TFLOPS
2.634 TFLOPS
FP32 (float)
39.63 TFLOPS
109.8 GFLOPS
FP64 (double)
619.2 GFLOPS
Board Design
150W
TDP
210W
450 W
Suggested PSU
550 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
4x DisplayPort 1.4a
2x 6-pin
Power Connectors
None
Graphics Processor
GK104
GPU Name
AD103
GK104-300-KD-A2
GPU Variant
-
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
3.54 billion
Transistors
45.9 billion
294 mm²
Die Size
379 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.9
5.1
Shader Model
6.7
