NVIDIA Tesla K80m vs AMD Radeon HD 7450M

Comparative analysis of NVIDIA Tesla K80m and AMD Radeon HD 7450M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA Tesla K80m

AMD Radeon HD 7450M

Differences

Reasons to consider the NVIDIA Tesla K80m

Videocard is newer: launch date 2 year(s) 10 month(s) later
389.7x more texture fill rate: 2x 182.2 GTexel / s billion / sec vs 5.6 GTexel / s
31.2x more pipelines: 2x 2496 vs 160
39x better floating-point performance: 2x 4,373 gflops vs 224.0 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
24x more maximum memory size: 2x 12 GB vs 1 GB
2.8x more memory clock speed: 5012 MHz vs 1800 MHz
35.9x better performance in Geekbench - OpenCL: 17090 vs 476

Specifications (specs)
Launch date	17 November 2014 vs 7 January 2012
Texture fill rate	2x 182.2 GTexel / s billion / sec vs 5.6 GTexel / s
Pipelines	2x 2496 vs 160
Floating-point performance	2x 4,373 gflops vs 224.0 gflops
Manufacturing process technology	28 nm vs 40 nm
Maximum memory size	2x 12 GB vs 1 GB
Memory clock speed	5012 MHz vs 1800 MHz
Benchmarks
Geekbench - OpenCL	17090 vs 476

Reasons to consider the AMD Radeon HD 7450M

Around 25% higher core clock speed: 700 MHz vs 562 MHz
42.9x lower typical power consumption: 7 Watt vs 300 Watt

Core clock speed	700 MHz vs 562 MHz
Thermal Design Power (TDP)	7 Watt vs 300 Watt

Compare benchmarks

GPU 1: NVIDIA Tesla K80m
GPU 2: AMD Radeon HD 7450M

Geekbench - OpenCL

GPU 1

GPU 2

17090

476

Name	NVIDIA Tesla K80m	AMD Radeon HD 7450M
Geekbench - OpenCL	17090	476
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	64.435
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	1476.444
CompuBench 1.5 Desktop - Video Composition (Frames/s)	75.764
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	198.978
CompuBench 1.5 Desktop - T-Rex (Frames/s)	6.289
PassMark - G3D Mark		330
PassMark - G2D Mark		441
GFXBench 4.0 - Manhattan (Frames)		1832
GFXBench 4.0 - Manhattan (Fps)		1832
GFXBench 4.0 - T-Rex (Frames)		3493
GFXBench 4.0 - T-Rex (Fps)		3493

Compare specifications (specs)

	NVIDIA Tesla K80m	AMD Radeon HD 7450M
Essentials
Architecture	Kepler 2.0	TeraScale 2
Code name	GK210	Seymour
Launch date	17 November 2014	7 January 2012
Place in performance rating	805	807
Type	Workstation	Laptop
Technical info
Boost clock speed	876 MHz
Core clock speed	562 MHz	700 MHz
Floating-point performance	2x 4,373 gflops	224.0 gflops
Manufacturing process technology	28 nm	40 nm
Pipelines	2x 2496	160
Texture fill rate	2x 182.2 GTexel / s billion / sec	5.6 GTexel / s
Thermal Design Power (TDP)	300 Watt	7 Watt
Transistor count	7,080 million	370 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length	267 mm
Supplementary power connectors	1x 8-pin
API support
DirectX	12.0 (11_1)	11.2 (11_0)
OpenGL	4.6	4.4
Memory
Maximum RAM amount	2x 12 GB	1 GB
Memory bandwidth	2x 240.6 GB / s	14.4 GB / s
Memory bus width	2x 384 Bit	64 Bit
Memory clock speed	5012 MHz	1800 MHz
Memory type	GDDR5	DDR3, GDDR5
Shared memory		0