GeForce GTX 285 Mac Edition and T600 - video card comparison

GeForce GTX 285 Mac Edition

T600

Architecture

Tesla 2.0 (2007−2013)

Turing (2018−2021)

GPU code name

GT200B

TU117

Market segment

Desktop

Release date

January 2009

April 2021

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 6-pin

None

Boost clock speed

1335 MHz

Core clock speed

648 MHz

735 MHz

Floating-point performance

708.5 gflops

Manufacturing process technology

55 nm

12 nm

Number of transistors

1,400 million

4,700 million

Pipelines / CUDA cores

240

640

Power consumption (TDP)

204 Watt

40 Watt

Texture fill rate

51.84

53.40

Memory type

GDDR3

GDDR6

Maximum RAM amount

1 GB

4 GB

Memory bus width

512 Bit

128 Bit

Memory clock speed

2484 MHz

10000 MHz

Memory bandwidth

159.0 GB/s

160.0 GB/s

Shared memory

Display Connectors

2x DVI, 1x S-Video

4x mini-DisplayPort

DirectX

11.1 (10_0)

12 (12_1)

CUDA

1.3

7.5

OpenCL

1.1

3.0

OpenGL

3.3

4.6

Shader Model

4.0

6.6

Vulkan

N/A

1.2