NVIDIA Quadro K2000 vs NVIDIA Quadro K4000

Table of Contents

Graphics Processor

GPU model GK107 GK106
GPU variant GK107-301-A2
Architecture Kepler Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 1,270 million 2,540 million
Die size 118 mm² 221 mm²

Graphics Card

Release date Mar 1st, 2013 Mar 1st, 2013
Generation Quadro Quadro
Production End-of-life End-of-life
Launch price 599 USD 1,269 USD
Interface PCIe 2.0 x16 PCIe 2.0 x16
Reviews 26 in our database 26 in our database

Clocks

GPU clock 954 MHz 810 MHz
Memory clock 1000 MHz 4 Gbps effective 1404 MHz 5.6 Gbps effective

Memory Configuration

Memory size 2 GB 3 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 192 bit
Bandwidth 64.00 GB/s 134.8 GB/s

Render Configuration

Shading units 384 768
TMUs 32 64
ROPs 16 24
SMX count 2 4
Cache L1 16 KB (per SMX) 16 KB (per SMX)
Cache L2 256 KB 384 KB

Performance

Pixel rate 7.632 GPixel/s 12.96 GPixel/s
Texture rate 30.53 GTexel/s 51.84 GTexel/s
FP32 (float) performance 732.7 GFLOPS 1,244 GFLOPS
FP64 (double) performance 30.53 GFLOPS (1:24) 51.84 GFLOPS (1:24)

Dimensions & Outputs

Slot width Single-slot Single-slot
Length 202 mm 8 inches 241 mm 9.5 inches
Width 111 mm 4.4 inches 111 mm 4.4 inches
TDP 51 W 80 W
Suggested PSU 250 W 250 W
Outputs 1x DVI2x DisplayPort 1x DVI2x DisplayPort
Power connectors None 1x 6-pin
Board number P2095 P2030

API Support & Features

DirectX 12 (11_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 3.0 3.0
Vulkan 1.1 1.1
CUDA 3.0 3.0
Shader model 5.1 5.1

Other Features

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