NVIDIA Quadro K1200 vs NVIDIA Quadro K4000 Full Specs

Summary

512 Shaders 954MHz	768 Shaders 811MHz
4GB GDDR580.2GB/s	3GB GDDR5134.8GB/s
Peak·FP32·FP16 976.9 GFLOPS	Peak·FP32·FP16 1.25 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 45W	TDP 80W
Power Connectors -	Power Connectors 1x 6-Pin

Highlights

Peak OPS

Peak OPS FP32 FP64 Memory Bandwidth TDP

Quadro K1200976.9 GFLOPSFP32

x1

Quadro K40001.25 TFLOPSFP32

x1.28

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Theoretical Performance

Clock Speed954MHz UC·Boost·OC	Clock Speed811MHz UC·Boost·OC
Peak OPS 976.9 GFLOPSFP32	Peak OPS 1.25 TFLOPSFP32
FP32 976.9 GFLOPS	FP32 1.25 TFLOPS
FP64 30.53 GFLOPS	FP64 51.9 GFLOPS
Pixel Rate 15.3 GPixel/s	Pixel Rate 19.5 GPixel/s
Texture Rate 30.5 GTexel/s	Texture Rate 51.9 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 768 Shaders
TMUs 32 TMUs	TMUs 64 TMUs
ROPs 16 ROPs	ROPs 24 ROPs
SMs 4 SMs	SMs 4 SMs

Clocks

Boost Clock 954MHz

Boost Clock 811MHz

Cache

L2 Cache 2MB shared

L2 Cache 512KB shared

Memory

4GB GDDR5	3GB GDDR5
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 5GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 80.2GB/s	Memory Bandwidth 134.8GB/s

Power & Thermals

TDP 45W

TDP 80W

Video Output

Multi-Monitor 2

Multi-Monitor 2

Ports

-	2x DisplayPort 1.2
4x Mini DisplayPort 1.2	-
-	1x DVI-I Dual-Link

Encoder

Encoder Model NVENC 2

Encoder Model NVENC 1

Decoder

Decoder Model NVDEC 1

Decoder Model NVDEC 1

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 1-Slots	PCIe 2-Slots
Height 69 mm (2.72") Width 160 mm (6.3") Depth 20 mm (0.79")	Height 111 mm (4.37") Width 241 mm (9.49") Depth 20 mm (0.79")
Cooling Blower 1x Fan	Cooling Blower 1x Fan
Power Connectors -	Power Connectors 1x 6-Pin

Chip

Manufacturer NVIDIA	Manufacturer NVIDIA
Chip Designer NVIDIA	Chip Designer NVIDIA
Architecture Maxwell	Architecture Kepler
Family Quadro K	Family Quadro K
Branding	Branding
Codename NV117	Codename NVE6
Chip Variant GM107-220-A2	Chip Variant -
Market Segment Workstation	Market Segment Workstation
Release Date Jan 28, 2015	Release Date Mar 1, 2013

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node 28nm
Die Size 148mm²	Die Size 221mm²
Transistor Count 1.9 Billion	Transistor Count 2.5 Billion
Transistor Density 12.64 MTr/mm²	Transistor Density 11.49 MTr/mm²

Images

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