NVIDIA GeForce GTX 285 Mac Edition vs NVIDIA Quadro 4000

Table of Contents

Graphics Processor

GPU model GT200B GF100
GPU variant G200-350-B3 GF100-825-A3
Architecture Tesla 2.0 Fermi
Foundry TSMC TSMC
Manufacturing process 55 nm 40 nm
Number of transistors 1,400 million 3,100 million
Die size 470 mm² 529 mm²

Graphics Card

Release date Jan 15th, 2009 Nov 2nd, 2010
Generation GeForce 200 Quadro
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 88 in our database 26 in our database
Predecessor GeForce 9
Successor GeForce 400
Launch price 1,199 USD

Clocks

GPU clock 648 MHz 475 MHz
Shader clock 1476 MHz 950 MHz
Memory clock 1242 MHz 2.5 Gbps effective 702 MHz 2.8 Gbps effective

Memory Configuration

Memory size 1024 MB 2 GB
Memory type GDDR3 GDDR5
Memory bus width 512 bit 256 bit
Bandwidth 159.0 GB/s 89.86 GB/s

Render Configuration

Shading units 240 256
TMUs 80 32
ROPs 32 32
SM count 30 8
Cache L2 256 KB 512 KB
Cache L1 64 KB (per SM)

Performance

Pixel rate 20.74 GPixel/s 7.600 GPixel/s
Texture rate 51.84 GTexel/s 15.20 GTexel/s
FP32 (float) performance 708.5 GFLOPS 486.4 GFLOPS
FP64 (double) performance 88.56 GFLOPS (1:8) 243.2 GFLOPS (1:2)

Dimensions & Outputs

Slot width Dual-slot Single-slot
Length 267 mm 10.5 inches 241 mm 9.5 inches
TDP 204 W 142 W
Suggested PSU 550 W 300 W
Outputs 2x DVI1x S-Video 1x DVI2x DisplayPort
Power connectors 2x 6-pin 1x 6-pin
Width 111 mm 4.4 inches
Board number P1031

API Support & Features

DirectX 11.1 (10_0) 12 (11_0)
OpenGL 3.3 4.6
OpenCL 1.1 1.1
Vulkan
CUDA 1.3 2.0
Shader model 4.0 5.1

Other Features

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