AMD Radeon R5 235X OEM vs NVIDIA Tesla K40c

Comparative analysis of AMD Radeon R5 235X OEM and NVIDIA Tesla K40c 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, 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).

 

Differences

Reasons to consider the AMD Radeon R5 235X OEM

  • Videocard is newer: launch date 2 month(s) later
  • Around 17% higher core clock speed: 875 MHz vs 745 MHz
  • 13.6x lower typical power consumption: 18 Watt vs 245 Watt
Launch date 21 December 2013 vs 8 October 2013
Core clock speed 875 MHz vs 745 MHz
Thermal Design Power (TDP) 18 Watt vs 245 Watt

Reasons to consider the NVIDIA Tesla K40c

  • 25.5x more texture fill rate: 178.8 GTexel / s vs 7 GTexel / s
  • 18x more pipelines: 2880 vs 160
  • 15.3x better floating-point performance: 4,291 gflops vs 280.0 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
  • 12x more maximum memory size: 12 GB vs 1 GB
  • 3.3x more memory clock speed: 6008 MHz vs 1800 MHz
  • Around 61% better performance in PassMark - G2D Mark: 325 vs 202
  • 16.2x better performance in PassMark - G3D Mark: 4495 vs 277
Specifications (specs)
Texture fill rate 178.8 GTexel / s vs 7 GTexel / s
Pipelines 2880 vs 160
Floating-point performance 4,291 gflops vs 280.0 gflops
Manufacturing process technology 28 nm vs 40 nm
Maximum memory size 12 GB vs 1 GB
Memory clock speed 6008 MHz vs 1800 MHz
Benchmarks
PassMark - G2D Mark 325 vs 202
PassMark - G3D Mark 4495 vs 277

Compare benchmarks

GPU 1: AMD Radeon R5 235X OEM
GPU 2: NVIDIA Tesla K40c

PassMark - G2D Mark
GPU 1
GPU 2
202
325
PassMark - G3D Mark
GPU 1
GPU 2
277
4495
Name AMD Radeon R5 235X OEM NVIDIA Tesla K40c
PassMark - G2D Mark 202 325
PassMark - G3D Mark 277 4495
Geekbench - OpenCL 17468
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 61.566
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1779.043
CompuBench 1.5 Desktop - T-Rex (Frames/s) 6.463
CompuBench 1.5 Desktop - Video Composition (Frames/s) 103.169
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 308.261

Compare specifications (specs)

AMD Radeon R5 235X OEM NVIDIA Tesla K40c

Essentials

Architecture TeraScale 2 Kepler
Code name Caicos GK110B
Launch date 21 December 2013 8 October 2013
Place in performance rating 826 513
Type Desktop Workstation
Launch price (MSRP) $7,699

Technical info

Core clock speed 875 MHz 745 MHz
Floating-point performance 280.0 gflops 4,291 gflops
Manufacturing process technology 40 nm 28 nm
Pipelines 160 2880
Texture fill rate 7 GTexel / s 178.8 GTexel / s
Thermal Design Power (TDP) 18 Watt 245 Watt
Transistor count 370 million 7,080 million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 3.0 x16
Length 168 mm 267 mm
Supplementary power connectors None 1x 6-pin + 1x 8-pin

API support

DirectX 11.2 (11_0) 12.0 (11_1)
OpenGL 4.4 4.6

Memory

Maximum RAM amount 1 GB 12 GB
Memory bandwidth 14.4 GB / s 288.4 GB / s
Memory bus width 64 Bit 384 Bit
Memory clock speed 1800 MHz 6008 MHz
Memory type DDR3 GDDR5