NVIDIA Quadro K3100M vs NVIDIA Quadro K4000 Full Specs

Summary

768 Shaders 680MHz	768 Shaders 811MHz
4GB GDDR5102.4GB/s	3GB GDDR5134.8GB/s
Peak·FP32·FP16 1.04 TFLOPS	Peak·FP32·FP16 1.25 TFLOPS
Form Factor Soldered	Form Factor PCIe Card
TDP 75W	TDP 80W
Power Connectors -	Power Connectors 1x 6-Pin

Theoretical Performance

Clock Speed680MHz UC·Boost·OC	Clock Speed811MHz UC·Boost·OC
Peak OPS 1.04 TFLOPSFP32	Peak OPS 1.25 TFLOPSFP32
FP32 1.04 TFLOPS	FP32 1.25 TFLOPS
FP64 43.52 GFLOPS	FP64 51.9 GFLOPS
Pixel Rate 21.8 GPixel/s	Pixel Rate 19.5 GPixel/s
Texture Rate 43.5 GTexel/s	Texture Rate 51.9 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 768 Shaders
TMUs 64 TMUs	TMUs 64 TMUs
ROPs 32 ROPs	ROPs 24 ROPs
SMs 4 SMs	SMs 4 SMs

Clocks

Boost Clock 680MHz

Boost Clock 811MHz

Cache

L2 Cache 512KB shared

L2 Cache 512KB shared

Memory

4GB GDDR5	3GB GDDR5
Memory Bus 256-bit	Memory Bus 192-bit
Memory Speed 3.2GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 102.4GB/s	Memory Bandwidth 134.8GB/s
ECC No	ECC No

Power & Thermals

TDP 75W

TDP 80W

Video Output

Multi-Monitor 2

Multi-Monitor 2

Ports

-	2x DisplayPort 1.2 1x DVI-I Dual-Link

Encoder

Encoder Model NVENC 1	Encoder Model NVENC 1
Codec AVC (H.264)	Codec AVC (H.264)

Decoder

Decoder Model NVDEC 1	Decoder Model NVDEC 1
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor Soldered	Form Factor PCIe Card
PCIe -	PCIe 2-Slots
-	Height 111 mm (4.37") Width 241 mm (9.49") Depth 20 mm (0.79")
Cooling Open-Air -	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 6-Pin

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Kepler	Architecture Kepler
Family Quadro K	Family Quadro K
Branding	Branding
Codename NVE4	Codename NVE6
Chip Variant GK104-200-KD-A2	Chip Variant -
Market Segment Laptop	Market Segment Workstation
Release Date Jul 23, 2013	Release Date Mar 1, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node 28nm
Die Size 294mm²	Die Size 221mm²
Transistor Count 3.5 Billion	Transistor Count 2.5 Billion
Transistor Density 12.04 MTr/mm²	Transistor Density 11.49 MTr/mm²

Images