AMD Radeon 620 vs ATI Mobility Radeon X1600

Comparative analysis of AMD Radeon 620 and ATI Mobility Radeon X1600 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.

AMD Radeon 620

ATI Mobility Radeon X1600

Differences

Reasons to consider the AMD Radeon 620

Videocard is newer: launch date 13 year(s) 3 month(s) later
Around 62% higher core clock speed: 730 MHz vs 450 MHz
2.3x more boost clock speed: 1024 MHz vs 450 MHz
13655.6x more texture fill rate: 24.58 GTexel/s vs 1.8 GTexel / s
32x more pipelines: 384 vs 12
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 90 nm
8x more maximum memory size: 2 GB vs 256 MB
9.8x better performance in PassMark - G3D Mark: 897 vs 92

Specifications (specs)
Launch date	13 May 2019 vs 1 February 2006
Core clock speed	730 MHz vs 450 MHz
Boost clock speed	1024 MHz vs 450 MHz
Texture fill rate	24.58 GTexel/s vs 1.8 GTexel / s
Pipelines	384 vs 12
Manufacturing process technology	28 nm vs 90 nm
Maximum memory size	2 GB vs 256 MB
Benchmarks
PassMark - G3D Mark	897 vs 92

Reasons to consider the ATI Mobility Radeon X1600

Around 4% higher memory clock speed: 940 MHz vs 900 MHz (1800 MHz effective)
Around 15% better performance in PassMark - G2D Mark: 236 vs 205

Specifications (specs)
Memory clock speed	940 MHz vs 900 MHz (1800 MHz effective)
Benchmarks
PassMark - G2D Mark	236 vs 205

Compare benchmarks

GPU 1: AMD Radeon 620
GPU 2: ATI Mobility Radeon X1600

PassMark - G2D Mark

GPU 1

GPU 2

205

236

PassMark - G3D Mark

GPU 1

GPU 2

897

Name	AMD Radeon 620	ATI Mobility Radeon X1600
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	236
PassMark - G3D Mark	897	92

Compare specifications (specs)

	AMD Radeon 620	ATI Mobility Radeon X1600
Essentials
Architecture	GCN 3.0	R500
Code name	Polaris 24	M56
Launch date	13 May 2019	1 February 2006
Place in performance rating	1248	727
Type	Laptop	Laptop
Technical info
Boost clock speed	1024 MHz	450 MHz
Compute units	6
Core clock speed	730 MHz	450 MHz
Manufacturing process technology	28 nm	90 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	12
Pixel fill rate	8.192 GPixel/s
Texture fill rate	24.58 GTexel/s	1.8 GTexel / s
Thermal Design Power (TDP)	50 Watt
Transistor count	1550 million	157 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCIe 1.0 x16
Supplementary power connectors	None
Width	IGP
Laptop size		medium sized
API support
DirectX	12	9.0c
OpenCL	2.0
OpenGL	4.6	2.0
Shader Model	6.3
Vulkan
Memory
Maximum RAM amount	2 GB	256 MB
Memory bandwidth	14.40 GB/s	15.04 GB / s
Memory bus width	64 bit	470 Bit
Memory clock speed	900 MHz (1800 MHz effective)	940 MHz
Memory type	DDR3	128
Shared memory		0
Technologies
Powerplay 6.0