NVIDIA Quadro P620 vs ATI Radeon E2400

Comparative analysis of NVIDIA Quadro P620 and ATI Radeon E2400 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 Quadro P620

ATI Radeon E2400

Differences

Reasons to consider the NVIDIA Quadro P620

Videocard is newer: launch date 10 year(s) 7 month(s) later
2.1x more core clock speed: 1266 MHz vs 600 MHz
19.4x more texture fill rate: 46.56 GTexel / s vs 2.4 GTexel / s
12.8x more pipelines: 512 vs 40
31x better floating-point performance: 1,490 gflops vs 48 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 65 nm
16x more maximum memory size: 2 GB vs 128 MB
3.6x more memory clock speed: 5012 MHz vs 1400 MHz
69.7x better performance in PassMark - G3D Mark: 3625 vs 52
Around 95% better performance in PassMark - G2D Mark: 559 vs 287

Specifications (specs)
Launch date	1 February 2018 vs 28 June 2007
Core clock speed	1266 MHz vs 600 MHz
Texture fill rate	46.56 GTexel / s vs 2.4 GTexel / s
Pipelines	512 vs 40
Floating-point performance	1,490 gflops vs 48 gflops
Manufacturing process technology	14 nm vs 65 nm
Maximum memory size	2 GB vs 128 MB
Memory clock speed	5012 MHz vs 1400 MHz
Benchmarks
PassMark - G3D Mark	3625 vs 52
PassMark - G2D Mark	559 vs 287

Reasons to consider the ATI Radeon E2400

Around 60% lower typical power consumption: 25 Watt vs 40 Watt

Thermal Design Power (TDP)	25 Watt vs 40 Watt

Compare benchmarks

GPU 1: NVIDIA Quadro P620
GPU 2: ATI Radeon E2400

PassMark - G3D Mark

GPU 1

GPU 2

3625

PassMark - G2D Mark

GPU 1

GPU 2

559

287

Name	NVIDIA Quadro P620	ATI Radeon E2400
PassMark - G3D Mark	3625	52
PassMark - G2D Mark	559	287
Geekbench - OpenCL	12475
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	43.877
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	773.248
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.082
CompuBench 1.5 Desktop - Video Composition (Frames/s)	53.425
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	184.343
GFXBench 4.0 - Car Chase Offscreen (Frames)	3575
GFXBench 4.0 - Manhattan (Frames)	3881
GFXBench 4.0 - T-Rex (Frames)	6631
GFXBench 4.0 - Car Chase Offscreen (Fps)	3575
GFXBench 4.0 - Manhattan (Fps)	3881
GFXBench 4.0 - T-Rex (Fps)	6631

Compare specifications (specs)

	NVIDIA Quadro P620	ATI Radeon E2400
Essentials
Architecture	Pascal	TeraScale
Code name	GP107	RV610
Launch date	1 February 2018	28 June 2007
Place in performance rating	578	568
Price now	$176.99
Type	Workstation	Desktop
Value for money (0-100)	25.53
Technical info
Boost clock speed	1354 MHz
Core clock speed	1266 MHz	600 MHz
Floating-point performance	1,490 gflops	48 gflops
Manufacturing process technology	14 nm	65 nm
Pipelines	512	40
Texture fill rate	46.56 GTexel / s	2.4 GTexel / s
Thermal Design Power (TDP)	40 Watt	25 Watt
Transistor count	3,300 million	180 million
Video outputs and ports
Display Connectors	4x mini-DisplayPort	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	MXM-II
Length	145 mm
Supplementary power connectors	None
API support
DirectX	12.0 (12_1)	10.0
OpenGL	4.6	3.3
Memory
Maximum RAM amount	2 GB	128 MB
Memory bandwidth	64.19 GB / s	11.2 GB / s
Memory bus width	128 Bit	64 Bit
Memory clock speed	5012 MHz	1400 MHz
Memory type	GDDR5	GDDR3