Home GPU Comparison NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs NVIDIA GeForce GTX 660 Ti

NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER AD102 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 GeForce RTX 4070 Ti SUPER AD102 's Advantages
Released 11 years and 10 months late
Boost Clock has increased by 166% (2610MHz vs 980MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (672.3GB/s vs 144.2GB/s)
7104 additional rendering cores
NVIDIA GeForce GTX 660 Ti 's Advantages
Lower TDP (150W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti SUPER AD102 +1574%
44.1 TFLOPS
GeForce GTX 660 Ti
2.634 TFLOPS
VS

Graphics Card

Jun 2024
Release Date
Aug 2012
GeForce 40
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2340 MHz
Base Clock
915 MHz
2610 MHz
Boost Clock
980 MHz
1313 MHz
Memory Clock
1502 MHz

Memory

16GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
192bit
672.3GB/s
Bandwidth
144.2GB/s

Render Config

-
-
-
66
SM Count
-
8448
Shading Units
1344
264
TMUs
112
96
ROPs
24
264
Tensor Cores
-
66
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
48 MB
L2 Cache
384 KB
-
-
-

Theoretical Performance

250.6 GPixel/s
Pixel Rate
27.44 GPixel/s
689.0 GTexel/s
Texture Rate
109.8 GTexel/s
44.10 TFLOPS
FP16 (half)
-
44.10 TFLOPS
FP32 (float)
2.634 TFLOPS
689.0 GFLOPS
FP64 (double)
109.8 GFLOPS

Board Design

285W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 2.13x 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
AD102-175-KEF-A1
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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