AMD Radeon 620 vs AMD Radeon HD 7620G IGP

Comparative analysis of AMD Radeon 620 and AMD Radeon HD 7620G IGP 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: 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 HD 7620G IGP

Differences

Reasons to consider the AMD Radeon 620

Videocard is newer: launch date 6 year(s) 11 month(s) later
2x more core clock speed: 730 MHz vs 360 MHz
2.1x more boost clock speed: 1024 MHz vs 497 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 32 nm
Around 83% better performance in PassMark - G2D Mark: 205 vs 112
2.5x better performance in PassMark - G3D Mark: 897 vs 364

Specifications (specs)
Launch date	13 May 2019 vs 15 May 2012
Core clock speed	730 MHz vs 360 MHz
Boost clock speed	1024 MHz vs 497 MHz
Manufacturing process technology	28 nm vs 32 nm
Benchmarks
PassMark - G2D Mark	205 vs 112
PassMark - G3D Mark	897 vs 364

Reasons to consider the AMD Radeon HD 7620G IGP

2x lower typical power consumption: 25 Watt vs 50 Watt
2.6x better performance in GFXBench 4.0 - Manhattan (Frames): 1810 vs 694
2.6x better performance in GFXBench 4.0 - Manhattan (Fps): 1810 vs 694
3x better performance in GFXBench 4.0 - T-Rex (Frames): 3357 vs 1116
3x better performance in GFXBench 4.0 - T-Rex (Fps): 3357 vs 1116

Specifications (specs)
Thermal Design Power (TDP)	25 Watt vs 50 Watt
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	1810 vs 694
GFXBench 4.0 - Manhattan (Fps)	1810 vs 694
GFXBench 4.0 - T-Rex (Frames)	3357 vs 1116
GFXBench 4.0 - T-Rex (Fps)	3357 vs 1116

Compare benchmarks

GPU 1: AMD Radeon 620
GPU 2: AMD Radeon HD 7620G IGP

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

694

1810

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

694

1810

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

1116

3357

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

1116

3357

PassMark - G2D Mark

GPU 1

GPU 2

205

112

PassMark - G3D Mark

GPU 1

GPU 2

897

364

Name	AMD Radeon 620	AMD Radeon HD 7620G IGP
GFXBench 4.0 - Car Chase Offscreen (Frames)	1991
GFXBench 4.0 - Car Chase Offscreen (Fps)	1991
GFXBench 4.0 - Manhattan (Frames)	694	1810
GFXBench 4.0 - Manhattan (Fps)	694	1810
GFXBench 4.0 - T-Rex (Frames)	1116	3357
GFXBench 4.0 - T-Rex (Fps)	1116	3357
PassMark - G2D Mark	205	112
PassMark - G3D Mark	897	364
Geekbench - OpenCL		1232

Compare specifications (specs)

	AMD Radeon 620	AMD Radeon HD 7620G IGP
Essentials
Architecture	GCN 3.0	TeraScale 3
Code name	Polaris 24	Devastator
Launch date	13 May 2019	15 May 2012
Place in performance rating	1248	1253
Type	Laptop	Desktop
Technical info
Boost clock speed	1024 MHz	497 MHz
Compute units	6
Core clock speed	730 MHz	360 MHz
Manufacturing process technology	28 nm	32 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
Pixel fill rate	8.192 GPixel/s
Texture fill rate	24.58 GTexel/s
Thermal Design Power (TDP)	50 Watt	25 Watt
Transistor count	1550 million	1,303 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	IGP
Supplementary power connectors	None
Width	IGP
API support
DirectX	12	11.2 (11_0)
OpenCL	2.0
OpenGL	4.6	4.4
Shader Model	6.3
Vulkan
Memory
Maximum RAM amount	2 GB
Memory bandwidth	14.40 GB/s
Memory bus width	64 bit
Memory clock speed	900 MHz (1800 MHz effective)
Memory type	DDR3