NVIDIA Tesla P40 vs ATI Radeon X1800 GTO²

Comparative analysis of NVIDIA Tesla P40 and ATI Radeon X1800 GTO² 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 - G3D Mark, PassMark - G2D 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).

NVIDIA Tesla P40

ATI Radeon X1800 GTO²

Differences

Reasons to consider the NVIDIA Tesla P40

Videocard is newer: launch date 10 year(s) 6 month(s) later
2.6x more core clock speed: 1303 MHz vs 500 MHz
61.2x more texture fill rate: 367.4 GTexel / s vs 6 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 16 nm vs 90 nm
48x more maximum memory size: 24 GB vs 512 MB
10.1x more memory clock speed: 10008 MHz vs 990 MHz
89.9x better performance in PassMark - G3D Mark: 12678 vs 141
Around 8% better performance in PassMark - G2D Mark: 450 vs 415

Specifications (specs)
Launch date	13 September 2016 vs 1 March 2006
Core clock speed	1303 MHz vs 500 MHz
Texture fill rate	367.4 GTexel / s vs 6 GTexel / s
Manufacturing process technology	16 nm vs 90 nm
Maximum memory size	24 GB vs 512 MB
Memory clock speed	10008 MHz vs 990 MHz
Benchmarks
PassMark - G3D Mark	12678 vs 141
PassMark - G2D Mark	450 vs 415

Compare benchmarks

GPU 1: NVIDIA Tesla P40
GPU 2: ATI Radeon X1800 GTO²

PassMark - G3D Mark

GPU 1

GPU 2

12678

141

PassMark - G2D Mark

GPU 1

GPU 2

450

415

Name	NVIDIA Tesla P40	ATI Radeon X1800 GTO²
PassMark - G3D Mark	12678	141
PassMark - G2D Mark	450	415
Geekbench - OpenCL	53363
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	300.355
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	3559.383
CompuBench 1.5 Desktop - T-Rex (Frames/s)	19.757
CompuBench 1.5 Desktop - Video Composition (Frames/s)	204.32
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1214.142
GFXBench 4.0 - Car Chase Offscreen (Frames)	9538
GFXBench 4.0 - Manhattan (Frames)	3699
GFXBench 4.0 - T-Rex (Frames)	3340
GFXBench 4.0 - Car Chase Offscreen (Fps)	9538
GFXBench 4.0 - Manhattan (Fps)	3699
GFXBench 4.0 - T-Rex (Fps)	3340

Compare specifications (specs)

	NVIDIA Tesla P40	ATI Radeon X1800 GTO²
Essentials
Architecture	Pascal	R500
Code name	GP102	R520
Launch date	13 September 2016	1 March 2006
Launch price (MSRP)	$5,699
Place in performance rating	229	377
Type	Workstation	Desktop
Technical info
Boost clock speed	1531 MHz
Core clock speed	1303 MHz	500 MHz
Floating-point performance	11,758 gflops
Manufacturing process technology	16 nm	90 nm
Pipelines	3840
Texture fill rate	367.4 GTexel / s	6 GTexel / s
Thermal Design Power (TDP)	250 Watt
Transistor count	11,800 million	321 million
Video outputs and ports
Display Connectors	No outputs	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	267 mm
Supplementary power connectors	1x 6-pin + 1x 8-pin
API support
DirectX	12.0 (12_1)	9.0c
OpenGL	4.6	2.0
Memory
Maximum RAM amount	24 GB	512 MB
Memory bandwidth	480.4 GB / s	31.7 GB / s
Memory bus width	384 Bit	256 Bit
Memory clock speed	10008 MHz	990 MHz
Memory type	GDDR5X	GDDR3