Home GPU Comparison NVIDIA RTX 6000 Ada vs NVIDIA GeForce GTX 660 Ti

NVIDIA RTX 6000 Ada vs NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada and 2GB VRAM GeForce GTX 660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada 's Advantages
Released 10 years and 4 months late
Boost Clock has increased by 156% (2505MHz vs 980MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (960.0GB/s vs 144.2GB/s)
16832 additional rendering cores
NVIDIA GeForce GTX 660 Ti 's Advantages
Lower TDP (150W vs 300W)

Score

Benchmark

FP32 (float)
RTX 6000 Ada +3357%
91.06 TFLOPS
GeForce GTX 660 Ti
2.634 TFLOPS
VS

Graphics Card

Dec 2022
Release Date
Aug 2012
Quadro Ada
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
915 MHz
2505 MHz
Boost Clock
980 MHz
2500 MHz
Memory Clock
1502 MHz

Memory

48GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
192bit
960.0GB/s
Bandwidth
144.2GB/s

Render Config

-
-
-
142
SM Count
-
18176
Shading Units
1344
568
TMUs
112
192
ROPs
24
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
96 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

481.0 GPixel/s
Pixel Rate
27.44 GPixel/s
1423 GTexel/s
Texture Rate
109.8 GTexel/s
91.06 TFLOPS
FP16 (half)
-
91.06 TFLOPS
FP32 (float)
2.634 TFLOPS
1423 GFLOPS
FP64 (double)
109.8 GFLOPS

Board Design

300W
TDP
150W
700 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
2x 6-pin

Graphics Processor

AD102
GPU Name
GK104
AD102
GPU Variant
GK104-300-KD-A2
Ada Lovelace
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
3.54 billion
609 mm²
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.9
CUDA
3.0
6.8
Shader Model
5.1

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