AMD Radeon R9 350 vs NVIDIA Quadro K620

Comparative analysis of AMD Radeon R9 350 and NVIDIA Quadro K620 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G3D Mark, PassMark - G2D Mark, 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon R9 350

  • Videocard is newer: launch date 10 month(s) later
  • 2x more pipelines: 768 vs 384
  • Around 45% better performance in Geekbench - OpenCL: 9926 vs 6869
  • Around 57% better performance in GFXBench 4.0 - Manhattan (Frames): 3911 vs 2490
  • Around 57% better performance in GFXBench 4.0 - Manhattan (Fps): 3911 vs 2490
  • 2.9x better performance in GFXBench 4.0 - T-Rex (Frames): 9664 vs 3329
  • 2.9x better performance in GFXBench 4.0 - T-Rex (Fps): 9664 vs 3329
Specifications (specs)
Launch date 12 June 2015 vs 22 July 2014
Pipelines 768 vs 384
Benchmarks
Geekbench - OpenCL 9926 vs 6869
GFXBench 4.0 - Manhattan (Frames) 3911 vs 2490
GFXBench 4.0 - Manhattan (Fps) 3911 vs 2490
GFXBench 4.0 - T-Rex (Frames) 9664 vs 3329
GFXBench 4.0 - T-Rex (Fps) 9664 vs 3329

Reasons to consider the NVIDIA Quadro K620

  • Around 14% higher core clock speed: 1058 MHz vs 925 MHz
  • 2.3x lower typical power consumption: 41 Watt vs 95 Watt
  • Around 60% higher memory clock speed: 1800 MHz vs 1125 MHz (4500 MHz effective)
  • Around 14% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2970 vs 2609
  • Around 14% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2970 vs 2609
Specifications (specs)
Core clock speed 1058 MHz vs 925 MHz
Thermal Design Power (TDP) 41 Watt vs 95 Watt
Memory clock speed 1800 MHz vs 1125 MHz (4500 MHz effective)
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames) 2970 vs 2609
GFXBench 4.0 - Car Chase Offscreen (Fps) 2970 vs 2609

Compare benchmarks

GPU 1: AMD Radeon R9 350
GPU 2: NVIDIA Quadro K620

Geekbench - OpenCL
GPU 1
GPU 2
9926
6869
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
2609
2970
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
2609
2970
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3911
2490
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3911
2490
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
9664
3329
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
9664
3329
Name AMD Radeon R9 350 NVIDIA Quadro K620
Geekbench - OpenCL 9926 6869
GFXBench 4.0 - Car Chase Offscreen (Frames) 2609 2970
GFXBench 4.0 - Car Chase Offscreen (Fps) 2609 2970
GFXBench 4.0 - Manhattan (Frames) 3911 2490
GFXBench 4.0 - Manhattan (Fps) 3911 2490
GFXBench 4.0 - T-Rex (Frames) 9664 3329
GFXBench 4.0 - T-Rex (Fps) 9664 3329
PassMark - G3D Mark 2220
PassMark - G2D Mark 480
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 22.112
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 297.631
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.427
CompuBench 1.5 Desktop - Video Composition (Frames/s) 15.363
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 99.125
3DMark Fire Strike - Graphics Score 702

Compare specifications (specs)

AMD Radeon R9 350 NVIDIA Quadro K620

Essentials

Architecture Tobago Maxwell
Launch date 12 June 2015 22 July 2014
Place in performance rating 585 953
Type Desktop Workstation
Code name GM107
Launch price (MSRP) $189.89
Price now $189.93
Value for money (0-100) 15.23

Technical info

Core clock speed 925 MHz 1058 MHz
Manufacturing process technology 28 nm 28 nm
Peak Single Precision (FP32) Performance 1421 GFLOPS
Pipelines 768 384
Thermal Design Power (TDP) 95 Watt 41 Watt
Boost clock speed 1124 MHz
Floating-point performance 863.2 gflops
Texture fill rate 17.98 GTexel / s
Transistor count 1,870 million

Video outputs and ports

Display Connectors 2 x DisplayPort, DVI 1x DVI, 1x DisplayPort, DVI-I DP
DisplayPort support
Dual-link DVI support
HDCP
Number of simultaneous displays 4 4

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16 PCIe 2.0 x16
Length 160 mm
Supplementary power connectors None
Width 1" (2.5 cm)

API support

DirectX 12 12
OpenGL 4.3 4.5
Shader Model 5
Vulkan

Memory

Maximum RAM amount 2 GB 2 GB
Memory bandwidth 72 GB/s
Memory bus width 128 bit 128 Bit
Memory clock speed 1125 MHz (4500 MHz effective) 1800 MHz
Memory type GDDR5 128 Bit

Technologies

Unified Video Decoder (UVD)
3D Vision Pro
Mosaic
nView Desktop Management