NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce 8800 GTS 320

VS

NVIDIA GeForce RTX 3080 Ti

NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages

Released 14 years and 3 months late

Boost Clock1665MHz

More VRAM (12GB vs 320GB)

Larger VRAM bandwidth (912.4GB/s vs 63.36GB/s)

10144 additional rendering cores

NVIDIA GeForce 8800 GTS 320 's Advantages

Lower TDP (143W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +14856%

34.1 TFLOPS

GeForce 8800 GTS 320

0.228 TFLOPS

GeForce RTX 3080 Ti

VS

GeForce 8800 GTS 320

Graphics Card

May 2021

Release Date

Feb 2007

GeForce 30

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1365 MHz

Base Clock

-

1665 MHz

Boost Clock

-

1188 MHz

Memory Clock

792 MHz

Memory

12GB

Memory Size

320MB

GDDR6X

Memory Type

GDDR3

384bit

Memory Bus

320bit

912.4GB/s

Bandwidth

63.36GB/s

Render Config

-

80

SM Count

12

10240

Shading Units

96

320

TMUs

24

112

ROPs

20

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

80 KB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

10.26 GPixel/s

532.8 GTexel/s

Texture Rate

24.62 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

228.1 GFLOPS

532.8 GFLOPS

FP64 (double)

-

Board Design

350W

TDP

143W

750 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 12-pin

Power Connectors

1x 6-pin

Graphics Processor

GA102

GPU Name

G80

GA102-225-A1

GPU Variant

G80-100-K0-A2

Ampere

Architecture

Tesla

Samsung

Foundry

TSMC

8 nm

Process Size

90 nm

28.3 billion

Transistors

0.681 billion

628 mm²

Die Size

484 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1 (1.0)

1.3

Vulkan

N/A

8.6

CUDA

1.0

6.6

Shader Model

4.0

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