NVIDIA GeForce RTX 4080 vs NVIDIA GeForce GTX 285 Mac Edition

VS

NVIDIA GeForce RTX 4080

NVIDIA GeForce GTX 285 Mac Edition

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 1024MB VRAM GeForce GTX 285 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 's Advantages

Released 13 years and 8 months late

Boost Clock2505MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (716.8GB/s vs 159.0GB/s)

9488 additional rendering cores

NVIDIA GeForce GTX 285 Mac Edition 's Advantages

Lower TDP (204W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 +6784%

48.74 TFLOPS

GeForce GTX 285 Mac Edition

0.708 TFLOPS

GeForce RTX 4080

VS

GeForce GTX 285 Mac Edition

Graphics Card

Sep 2022

Release Date

Jan 2009

GeForce 40

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2205 MHz

Base Clock

-

2505 MHz

Boost Clock

-

1400 MHz

Memory Clock

1242 MHz

Memory

16GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR3

256bit

Memory Bus

512bit

716.8GB/s

Bandwidth

159.0GB/s

Render Config

-

76

SM Count

30

9728

Shading Units

240

304

TMUs

80

112

ROPs

32

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

256 KB

-

Theoretical Performance

280.6 GPixel/s

Pixel Rate

20.74 GPixel/s

761.5 GTexel/s

Texture Rate

51.84 GTexel/s

48.74 TFLOPS

FP16 (half)

-

48.74 TFLOPS

FP32 (float)

708.5 GFLOPS

761.5 GFLOPS

FP64 (double)

88.56 GFLOPS

Board Design

320W

TDP

204W

700 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

AD103

GPU Name

GT200B

AD103-300-A1

GPU Variant

G200-350-B3

Ada Lovelace

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

45.9 billion

Transistors

1.4 billion

379 mm²

Die Size

470 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

1.3

6.7

Shader Model

4.0

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