AMD Radeon 620 vs AMD Radeon R5 235 OEM

Comparative analysis of AMD Radeon 620 and AMD Radeon R5 235 OEM 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: 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 - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL.

AMD Radeon 620

AMD Radeon R5 235 OEM

Differences

Reasons to consider the AMD Radeon 620

Videocard is newer: launch date 5 year(s) 4 month(s) later
3964.5x more texture fill rate: 24.58 GTexel/s vs 6.2 GTexel / s
2.4x more pipelines: 384 vs 160
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
Around 25% better performance in PassMark - G2D Mark: 205 vs 164
2.7x better performance in PassMark - G3D Mark: 897 vs 336

Specifications (specs)
Launch date	13 May 2019 vs 21 December 2013
Texture fill rate	24.58 GTexel/s vs 6.2 GTexel / s
Pipelines	384 vs 160
Manufacturing process technology	28 nm vs 40 nm
Benchmarks
PassMark - G2D Mark	205 vs 164
PassMark - G3D Mark	897 vs 336

Reasons to consider the AMD Radeon R5 235 OEM

Around 6% higher core clock speed: 775 MHz vs 730 MHz
Around 43% lower typical power consumption: 35 Watt vs 50 Watt
2x more maximum memory size: 4 GB vs 2 GB
2x more memory clock speed: 1800 MHz vs 900 MHz (1800 MHz effective)

Core clock speed	775 MHz vs 730 MHz
Thermal Design Power (TDP)	35 Watt vs 50 Watt
Maximum memory size	4 GB vs 2 GB
Memory clock speed	1800 MHz vs 900 MHz (1800 MHz effective)

Compare benchmarks

GPU 1: AMD Radeon 620
GPU 2: AMD Radeon R5 235 OEM

PassMark - G2D Mark

GPU 1

GPU 2

205

164

PassMark - G3D Mark

GPU 1

GPU 2

897

336

Name	AMD Radeon 620	AMD Radeon R5 235 OEM
GFXBench 4.0 - Car Chase Offscreen (Frames)	1991
GFXBench 4.0 - Car Chase Offscreen (Fps)	1991
GFXBench 4.0 - Manhattan (Frames)	694
GFXBench 4.0 - Manhattan (Fps)	694
GFXBench 4.0 - T-Rex (Frames)	1116
GFXBench 4.0 - T-Rex (Fps)	1116
PassMark - G2D Mark	205	164
PassMark - G3D Mark	897	336
Geekbench - OpenCL		782

Compare specifications (specs)

	AMD Radeon 620	AMD Radeon R5 235 OEM
Essentials
Architecture	GCN 3.0	TeraScale 2
Code name	Polaris 24	Caicos
Launch date	13 May 2019	21 December 2013
Place in performance rating	1248	1269
Type	Laptop	Desktop
Design		AMD Radeon R5 200 Series
Technical info
Boost clock speed	1024 MHz
Compute units	6
Core clock speed	730 MHz	775 MHz
Manufacturing process technology	28 nm	40 nm
Peak Double Precision (FP64) Performance	49.15 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	786.4 GFLOPS (1:1)
Peak Single Precision (FP32) Performance	786.4 GFLOPS
Pipelines	384	160
Pixel fill rate	8.192 GPixel/s
Texture fill rate	24.58 GTexel/s	6.2 GTexel / s
Thermal Design Power (TDP)	50 Watt	35 Watt
Transistor count	1550 million	370 million
Floating-point performance		248.0 gflops
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCIe 2.0 x16
Supplementary power connectors	None	None
Width	IGP
Length		168 mm
API support
DirectX	12	11
OpenCL	2.0
OpenGL	4.6	4.4
Shader Model	6.3
Vulkan
Memory
Maximum RAM amount	2 GB	4 GB
Memory bandwidth	14.40 GB/s	14.4 GB / s
Memory bus width	64 bit	64 Bit
Memory clock speed	900 MHz (1800 MHz effective)	1800 MHz
Memory type	DDR3	DDR3
Technologies
AMD Eyefinity