GeForce GTX 660 Ti vs TITAN Ada
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 48GB VRAM TITAN Ada 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 800W)
TITAN Ada 's Advantages
Boost Clock has increased by 157% (2520MHz vs 980MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (1.15TB/s vs 144.2GB/s)
17088 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 660 Ti
2634
TITAN Ada
+3426%
92900
Graphics Card
Aug 2012
Release Date
Unknown
GeForce 600
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
915 MHz
Base Clock
2235 MHz
980 MHz
Boost Clock
2520 MHz
1502 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
48GB
GDDR5
Memory Type
GDDR6X
192bit
Memory Bus
384bit
144.2GB/s
Bandwidth
1.15TB/s
Render Config
-
SM Count
144
1344
Shading Units
18432
112
TMUs
576
24
ROPs
192
-
Tensor Cores
576
-
RT Cores
144
16 KB (per SMX)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
96 MB
Theoretical Performance
27.44 GPixel/s
Pixel Rate
483.8 GPixel/s
109.8 GTexel/s
Texture Rate
1452 GTexel/s
-
FP16 (half)
92.90 TFLOPS
2.634 TFLOPS
FP32 (float)
92.90 TFLOPS
109.8 GFLOPS
FP64 (double)
1452 GFLOPS
Board Design
150W
TDP
800W
450 W
Suggested PSU
1200 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
2x 6-pin
Power Connectors
2x 16-pin
Graphics Processor
GK104
GPU Name
AD102
GK104-300-KD-A2
GPU Variant
AD102-450-A1
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
3.54 billion
Transistors
76.3 billion
294 mm²
Die Size
609 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
6.8
