Home GPU Comparison NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs NVIDIA GeForce GTX 660 Rev. 2

NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs NVIDIA GeForce GTX 660 Rev. 2

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER AD102 and 2GB VRAM GeForce GTX 660 Rev. 2 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 9 years and 9 months late
Boost Clock has increased by 153% (2610MHz vs 1032MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (672.3GB/s vs 144.2GB/s)
7488 additional rendering cores
NVIDIA GeForce GTX 660 Rev. 2 's Advantages
Lower TDP (140W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti SUPER AD102 +2126%
44.1 TFLOPS
GeForce GTX 660 Rev. 2
1.981 TFLOPS
VS

Graphics Card

Jun 2024
Release Date
Sep 2014
GeForce 40
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2340 MHz
Base Clock
980 MHz
2610 MHz
Boost Clock
1032 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
960
264
TMUs
80
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
20.64 GPixel/s
689.0 GTexel/s
Texture Rate
82.56 GTexel/s
44.10 TFLOPS
FP16 (half)
-
44.10 TFLOPS
FP32 (float)
1.981 TFLOPS
689.0 GFLOPS
FP64 (double)
82.56 GFLOPS

Board Design

285W
TDP
140W
600 W
Suggested PSU
300 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

AD102
GPU Name
GK104
AD102-175-KEF-A1
GPU Variant
-
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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