NVIDIA GeForce RTX 2080 vs NVIDIA GeForce 8800 GTS 320

VS

NVIDIA GeForce RTX 2080

NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 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 2080 's Advantages

Released 11 years and 7 months late

Boost Clock1710MHz

More VRAM (8GB vs 320GB)

Larger VRAM bandwidth (448.0GB/s vs 63.36GB/s)

2848 additional rendering cores

NVIDIA GeForce 8800 GTS 320 's Advantages

Lower TDP (143W vs 215W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 +4316%

10.07 TFLOPS

GeForce 8800 GTS 320

0.228 TFLOPS

GeForce RTX 2080

VS

GeForce 8800 GTS 320

Graphics Card

Sep 2018

Release Date

Feb 2007

GeForce 20

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1515 MHz

Base Clock

-

1710 MHz

Boost Clock

-

1750 MHz

Memory Clock

792 MHz

Memory

8GB

Memory Size

320MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

320bit

448.0GB/s

Bandwidth

63.36GB/s

Render Config

-

46

SM Count

12

2944

Shading Units

96

184

TMUs

24

64

ROPs

20

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

80 KB

-

Theoretical Performance

109.4 GPixel/s

Pixel Rate

10.26 GPixel/s

314.6 GTexel/s

Texture Rate

24.62 GTexel/s

20.14 TFLOPS

FP16 (half)

-

10.07 TFLOPS

FP32 (float)

228.1 GFLOPS

314.6 GFLOPS

FP64 (double)

-

Board Design

215W

TDP

143W

550 W

Suggested PSU

300 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

TU104

GPU Name

G80

TU104-400A-A1

GPU Variant

G80-100-K0-A2

Turing

Architecture

Tesla

TSMC

Foundry

TSMC

12 nm

Process Size

90 nm

13.6 billion

Transistors

0.681 billion

545 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

7.5

CUDA

1.0

6.6

Shader Model

4.0

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