NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GTX 1660 Ti

VS

NVIDIA GeForce 8800 GTS 320

NVIDIA GeForce GTX 1660 Ti

We compared two Desktop platform GPUs: 320MB VRAM GeForce 8800 GTS 320 and 6GB VRAM GeForce GTX 1660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti 's Advantages

Released 12 years late

Boost Clock1770MHz

More VRAM (6GB vs 320GB)

Larger VRAM bandwidth (288.0GB/s vs 63.36GB/s)

1440 additional rendering cores

Lower TDP (120W vs 143W)

Score

Benchmark

FP32 (float)

GeForce 8800 GTS 320

0.228 TFLOPS

GeForce GTX 1660 Ti +2284%

5.437 TFLOPS

GeForce 8800 GTS 320

VS

GeForce GTX 1660 Ti

Graphics Card

Feb 2007

Release Date

Feb 2019

GeForce 8

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

1770 MHz

792 MHz

Memory Clock

1500 MHz

Memory

320MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

320bit

Memory Bus

192bit

63.36GB/s

Bandwidth

288.0GB/s

Render Config

-

12

SM Count

24

96

Shading Units

1536

24

TMUs

96

20

ROPs

48

-

L1 Cache

64 KB (per SM)

80 KB

L2 Cache

1536 KB

-

Theoretical Performance

10.26 GPixel/s

Pixel Rate

84.96 GPixel/s

24.62 GTexel/s

Texture Rate

169.9 GTexel/s

-

FP16 (half)

10.87 TFLOPS

228.1 GFLOPS

FP32 (float)

5.437 TFLOPS

-

FP64 (double)

169.9 GFLOPS

Board Design

143W

TDP

120W

300 W

Suggested PSU

300 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

G80

GPU Name

TU116

G80-100-K0-A2

GPU Variant

TU116-400-A1

Tesla

Architecture

Turing

TSMC

Foundry

TSMC

90 nm

Process Size

12 nm

0.681 billion

Transistors

6.6 billion

484 mm²

Die Size

284 mm²

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1 (1.0)

OpenCL

3.0

N/A

Vulkan

1.3

1.0

CUDA

7.5

4.0

Shader Model

6.6

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