NVIDIA Tesla K80 vs AMD Radeon R7 M465X

Comparative analysis of NVIDIA Tesla K80 and AMD Radeon R7 M465X 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: PassMark - G2D Mark, PassMark - G3D Mark.

NVIDIA Tesla K80

AMD Radeon R7 M465X

Differences

Reasons to consider the NVIDIA Tesla K80

5790.5x more texture fill rate: 171.4 GTexel/s vs 29.6 GTexel / s
4.9x more pipelines: 2496 vs 512
3x more maximum memory size: 12 GB vs 4 GB
2.6x better performance in PassMark - G3D Mark: 4680 vs 1787

Specifications (specs)
Texture fill rate	171.4 GTexel/s vs 29.6 GTexel / s
Pipelines	2496 vs 512
Maximum memory size	12 GB vs 4 GB
Benchmarks
PassMark - G3D Mark	4680 vs 1787

Reasons to consider the AMD Radeon R7 M465X

Videocard is newer: launch date 1 year(s) 5 month(s) later
Around 60% higher core clock speed: 900 MHz vs 562 MHz
Around 12% higher boost clock speed: 925 MHz vs 824 MHz
3.6x more memory clock speed: 4500 MHz vs 1253 MHz, 5 Gbps effective
Around 34% better performance in PassMark - G2D Mark: 374 vs 280

Specifications (specs)
Launch date	15 May 2016 vs 17 Nov 2014
Core clock speed	900 MHz vs 562 MHz
Boost clock speed	925 MHz vs 824 MHz
Memory clock speed	4500 MHz vs 1253 MHz, 5 Gbps effective
Benchmarks
PassMark - G2D Mark	374 vs 280

Compare benchmarks

GPU 1: NVIDIA Tesla K80
GPU 2: AMD Radeon R7 M465X

PassMark - G2D Mark

GPU 1

GPU 2

280

374

PassMark - G3D Mark

GPU 1

GPU 2

4680

1787

Name	NVIDIA Tesla K80	AMD Radeon R7 M465X
PassMark - G2D Mark	280	374
PassMark - G3D Mark	4680	1787

Compare specifications (specs)

	NVIDIA Tesla K80	AMD Radeon R7 M465X
Essentials
Architecture	Kepler 2.0	GCN 1.0
Code name	GK210	Tropo
Launch date	17 Nov 2014	15 May 2016
Place in performance rating	374	390
Type		Desktop
Technical info
Boost clock speed	824 MHz	925 MHz
Core clock speed	562 MHz	900 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	512
Pixel fill rate	42.85 GPixel/s
Texture fill rate	171.4 GTexel/s	29.6 GTexel / s
Thermal Design Power (TDP)	300 Watt
Transistor count	7100 million	1,500 million
Floating-point performance		947.2 gflops
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	267 mm, 10.5 inches
Recommended system power (PSU)	700 Watt
Supplementary power connectors	1x 8-pin
API support
DirectX	12 (11_1)	12.0 (11_1)
OpenCL	3.0
OpenGL	4.6	4.5
Shader Model	6.5 (5.1)
Vulkan
Memory
Maximum RAM amount	12 GB	4 GB
Memory bandwidth	240.6 GB/s	72 GB / s
Memory bus width	384 bit	128 Bit
Memory clock speed	1253 MHz, 5 Gbps effective	4500 MHz
Memory type	GDDR5	GDDR5