NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce GTX 660 Ti

VS

NVIDIA GeForce RTX 3070 TiM

NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 TiM 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 3070 TiM 's Advantages

Released 10 years and 3 months late

Boost Clock has increased by 44% (1410MHz vs 980MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 144.2GB/s)

4544 additional rendering cores

NVIDIA GeForce GTX 660 Ti 's Advantages

Lower TDP (150W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 TiM +530%

16.6 TFLOPS

GeForce GTX 660 Ti

2.634 TFLOPS

GeForce RTX 3070 TiM

VS

GeForce GTX 660 Ti

Graphics Card

Nov 2022

Release Date

Aug 2012

GeForce 30

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

915 MHz

Base Clock

915 MHz

1410 MHz

Boost Clock

980 MHz

1750 MHz

Memory Clock

1502 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

192bit

448.0GB/s

Bandwidth

144.2GB/s

Render Config

-

46

SM Count

-

5888

Shading Units

1344

184

TMUs

112

96

ROPs

24

184

Tensor Cores

-

46

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

384 KB

-

Theoretical Performance

135.4 GPixel/s

Pixel Rate

27.44 GPixel/s

259.4 GTexel/s

Texture Rate

109.8 GTexel/s

16.60 TFLOPS

FP16 (half)

-

16.60 TFLOPS

FP32 (float)

2.634 TFLOPS

259.4 GFLOPS

FP64 (double)

109.8 GFLOPS

Board Design

220W

TDP

150W

550 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

GA104

GPU Name

GK104

-

GPU Variant

GK104-300-KD-A2

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

3.54 billion

392 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

8.6

CUDA

3.0

6.6

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 3070 TiM vs AMD Radeon R9 390

2

NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce G210 OEM

3

NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce GTX 650 Ti

4

NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce RTX 3080

5

NVIDIA GeForce RTX 3070 TiM vs ATI Radeon HD 4700

6

NVIDIA GeForce RTX 3070 TiM vs AMD Radeon HD 8860 OEM

7

NVIDIA GeForce RTX 3070 TiM vs AMD Radeon HD 7570

8

NVIDIA GeForce RTX 3070 TiM vs AMD Radeon HD 7950 Monica BIOS 1

9

NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce 8400 GS

10

NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce RTX 3060 GA104

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption