NVIDIA RTX 4500 Ada Generation vs NVIDIA GeForce GTX 660

VS

NVIDIA RTX 4500 Ada Generation NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 24GB VRAM RTX 4500 Ada Generation and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4500 Ada Generation 's Advantages

Released 10 years and 11 months late

Boost Clock has increased by 150% (2580MHz vs 1032MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (432.0GB/s vs 144.2GB/s)

6720 additional rendering cores

NVIDIA GeForce GTX 660 's Advantages

Lower TDP (140W vs 210W)

Score

Benchmark

FP32 (float)

RTX 4500 Ada Generation +1900%

39.63 TFLOPS

GeForce GTX 660

1.981 TFLOPS

RTX 4500 Ada Generation

VS

GeForce GTX 660

Graphics Card

Aug 2023

Release Date

Sep 2012

Quadro Ada

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2070 MHz

Base Clock

980 MHz

2580 MHz

Boost Clock

1032 MHz

2250 MHz

Memory Clock

1502 MHz

Memory

24GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

192bit

432.0GB/s

Bandwidth

144.2GB/s

Render Config

60

SM Count

-

Compute Units

-

7680

Shading Units

960

240

TMUs

80

ROPs

24

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

48 MB

L2 Cache

384 KB

Theoretical Performance

206.4 GPixel/s

Pixel Rate

20.64 GPixel/s

619.2 GTexel/s

Texture Rate

82.56 GTexel/s

39.63 TFLOPS

FP16 (half)

-

39.63 TFLOPS

FP32 (float)

1.981 TFLOPS

619.2 GFLOPS

FP64 (double)

82.56 GFLOPS

Graphics Processor

AD103

GPU Name

GK106

-

GPU Variant

GK106-400-A1

Ada Lovelace

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

2.54 billion

379 mm²

Die Size

221 mm²

Board Design

210W

TDP

140W

550 W

Suggested PSU

300 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

1x 6-pin

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

6.7

Shader Model

5.1

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