NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce RTX 4070 GDDR6

VS

NVIDIA GeForce GTX 660 Rev. 2

NVIDIA GeForce RTX 4070 GDDR6

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Rev. 2 and 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Rev. 2 's Advantages

Lower TDP (140W vs 200W)

NVIDIA GeForce RTX 4070 GDDR6 's Advantages

Released 9 years and 11 months late

Boost Clock has increased by 140% (2475MHz vs 1032MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (480.0GB/s vs 144.2GB/s)

4928 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 660 Rev. 2

1.981 TFLOPS

GeForce RTX 4070 GDDR6 +1371%

29.15 TFLOPS

GeForce GTX 660 Rev. 2

VS

GeForce RTX 4070 GDDR6

Graphics Card

Sep 2014

Release Date

Aug 2024

GeForce 600

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

980 MHz

Base Clock

1920 MHz

1032 MHz

Boost Clock

2475 MHz

1502 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

192bit

144.2GB/s

Bandwidth

480.0GB/s

Render Config

-

SM Count

46

960

Shading Units

5888

80

TMUs

184

24

ROPs

64

-

Tensor Cores

184

-

RT Cores

46

16 KB (per SMX)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

36 MB

-

Theoretical Performance

20.64 GPixel/s

Pixel Rate

158.4 GPixel/s

82.56 GTexel/s

Texture Rate

455.4 GTexel/s

-

FP16 (half)

29.15 TFLOPS

1.981 TFLOPS

FP32 (float)

29.15 TFLOPS

82.56 GFLOPS

FP64 (double)

455.4 GFLOPS

Board Design

140W

TDP

200W

300 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

GK104

GPU Name

AD104

-

GPU Variant

AD104-2XX-A1

Kepler

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

3.54 billion

Transistors

35.8 billion

294 mm²

Die Size

294 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

Related GPU Comparisons

1

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GTS 450 Rev. 3

2

NVIDIA GeForce GTX 660 Rev. 2 vs Intel Arc B580

3

NVIDIA GeForce GTX 660 Rev. 2 vs Intel Arc A750

4

NVIDIA GeForce GTX 660 Rev. 2 vs AMD FirePro S9150

5

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA A40 PCIe

6

NVIDIA GeForce GTX 660 Rev. 2 vs ATI Radeon X1650

7

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce 9600 GSO 512

8

NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon R7 450 OEM

9

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GTX 1070 Ti

10

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce RTX 4010

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

4

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

7

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

8

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

9

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

10

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers