NVIDIA Tesla K80 vs NVIDIA GeForce GTX TITAN BLACK

Comparative analysis of NVIDIA Tesla K80 and NVIDIA GeForce GTX TITAN BLACK videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

NVIDIA Tesla K80

NVIDIA GeForce GTX TITAN BLACK

Differences

Reasons to consider the NVIDIA Tesla K80

Videocard is newer: launch date 8 month(s) later
804.7x more texture fill rate: 171.4 GTexel/s vs 213 billion / sec
2x more maximum memory size: 12 GB vs 6 GB
179x more memory clock speed: 1253 MHz, 5 Gbps effective vs 7.0 GB/s

Launch date	17 Nov 2014 vs 18 February 2014
Texture fill rate	171.4 GTexel/s vs 213 billion / sec
Maximum memory size	12 GB vs 6 GB
Memory clock speed	1253 MHz, 5 Gbps effective vs 7.0 GB/s

Reasons to consider the NVIDIA GeForce GTX TITAN BLACK

Around 58% higher core clock speed: 889 MHz vs 562 MHz
Around 19% higher boost clock speed: 980 MHz vs 824 MHz
Around 15% higher pipelines: 2880 vs 2496
Around 20% lower typical power consumption: 250 Watt vs 300 Watt
2.1x better performance in PassMark - G2D Mark: 597 vs 280
Around 96% better performance in PassMark - G3D Mark: 9178 vs 4680

Specifications (specs)
Core clock speed	889 MHz vs 562 MHz
Boost clock speed	980 MHz vs 824 MHz
Pipelines	2880 vs 2496
Thermal Design Power (TDP)	250 Watt vs 300 Watt
Benchmarks
PassMark - G2D Mark	597 vs 280
PassMark - G3D Mark	9178 vs 4680

Compare benchmarks

GPU 1: NVIDIA Tesla K80
GPU 2: NVIDIA GeForce GTX TITAN BLACK

PassMark - G2D Mark

GPU 1

GPU 2

280

597

PassMark - G3D Mark

GPU 1

GPU 2

4680

9178

Name	NVIDIA Tesla K80	NVIDIA GeForce GTX TITAN BLACK
PassMark - G2D Mark	280	597
PassMark - G3D Mark	4680	9178
Geekbench - OpenCL		27076
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		72.677
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1293.474
CompuBench 1.5 Desktop - T-Rex (Frames/s)		7.988
CompuBench 1.5 Desktop - Video Composition (Frames/s)		22.384
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		290.861
GFXBench 4.0 - Car Chase Offscreen (Frames)		8721
GFXBench 4.0 - Manhattan (Frames)		3679
GFXBench 4.0 - T-Rex (Frames)		3353
GFXBench 4.0 - Car Chase Offscreen (Fps)		8721
GFXBench 4.0 - Manhattan (Fps)		3679
GFXBench 4.0 - T-Rex (Fps)		3353
3DMark Fire Strike - Graphics Score		3095

Compare specifications (specs)

	NVIDIA Tesla K80	NVIDIA GeForce GTX TITAN BLACK
Essentials
Architecture	Kepler 2.0	Kepler
Code name	GK210	GK110B
Launch date	17 Nov 2014	18 February 2014
Place in performance rating	374	432
Launch price (MSRP)		$999
Price now		$999.99
Type		Desktop
Value for money (0-100)		10.82
Technical info
Boost clock speed	824 MHz	980 MHz
Core clock speed	562 MHz	889 MHz
Manufacturing process technology	28 nm	28 nm
Peak Double Precision (FP64) Performance	1,371 GFLOPS (1:3)
Peak Single Precision (FP32) Performance	4.113 TFLOPS
Pipelines	2496	2880
Pixel fill rate	42.85 GPixel/s
Texture fill rate	171.4 GTexel/s	213 billion / sec
Thermal Design Power (TDP)	300 Watt	250 Watt
Transistor count	7100 million	7,080 million
CUDA cores		2880
Floating-point performance		5,645 gflops
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI...
Audio input for HDMI		Internal
G-SYNC support
HDCP
HDMI
Maximum VGA resolution		2048x1536
Multi monitor support
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	267 mm, 10.5 inches	10.5" (26.7 cm)
Recommended system power (PSU)	700 Watt
Supplementary power connectors	1x 8-pin	One 8-pin and one 6-pin
Bus support		PCI Express 3.0
Height		4.376" (11.1 cm)
API support
DirectX	12 (11_1)	12.0 (11_1)
OpenCL	3.0
OpenGL	4.6	4.4
Shader Model	6.5 (5.1)
Vulkan
Memory
Maximum RAM amount	12 GB	6 GB
Memory bandwidth	240.6 GB/s	336 GB / s
Memory bus width	384 bit	384 Bit
Memory clock speed	1253 MHz, 5 Gbps effective	7.0 GB/s
Memory type	GDDR5	GDDR5
Technologies
3D Gaming
3D Vision
3D Vision Live
Adaptive VSync
Blu Ray 3D
CUDA
FXAA
GPU Boost
TXAA