AMD Radeon 620 vs NVIDIA GeForce Go 6800

Comparative analysis of AMD Radeon 620 and NVIDIA GeForce Go 6800 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.

AMD Radeon 620

NVIDIA GeForce Go 6800

Differences

Reasons to consider the AMD Radeon 620

Videocard is newer: launch date 14 year(s) 6 month(s) later
2.4x more core clock speed: 730 MHz vs 300 MHz
3.4x more boost clock speed: 1024 MHz vs 300 MHz
6827.8x more texture fill rate: 24.58 GTexel/s vs 3.6 GTexel / s
32x more pipelines: 384 vs 12
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 130 nm
8x more maximum memory size: 2 GB vs 256 MB
8.5x better performance in PassMark - G3D Mark: 897 vs 106

Specifications (specs)
Launch date	13 May 2019 vs 8 November 2004
Core clock speed	730 MHz vs 300 MHz
Boost clock speed	1024 MHz vs 300 MHz
Texture fill rate	24.58 GTexel/s vs 3.6 GTexel / s
Pipelines	384 vs 12
Manufacturing process technology	28 nm vs 130 nm
Maximum memory size	2 GB vs 256 MB
Benchmarks
PassMark - G3D Mark	897 vs 106

Reasons to consider the NVIDIA GeForce Go 6800

Around 11% lower typical power consumption: 45 Watt vs 50 Watt
Around 22% higher memory clock speed: 1100 MHz vs 900 MHz (1800 MHz effective)

Thermal Design Power (TDP)	45 Watt vs 50 Watt
Memory clock speed	1100 MHz vs 900 MHz (1800 MHz effective)

Compare benchmarks

GPU 1: AMD Radeon 620
GPU 2: NVIDIA GeForce Go 6800

PassMark - G2D Mark

GPU 1

GPU 2

205

PassMark - G3D Mark

GPU 1

GPU 2

897

106

Name	AMD Radeon 620	NVIDIA GeForce Go 6800
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	205
PassMark - G3D Mark	897	106

Compare specifications (specs)

	AMD Radeon 620	NVIDIA GeForce Go 6800
Essentials
Architecture	GCN 3.0	Curie
Code name	Polaris 24	NV41
Launch date	13 May 2019	8 November 2004
Place in performance rating	1248	849
Type	Laptop	Laptop
Technical info
Boost clock speed	1024 MHz	300 MHz
Compute units	6
Core clock speed	730 MHz	300 MHz
Manufacturing process technology	28 nm	130 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	3.6 GTexel / s
Thermal Design Power (TDP)	50 Watt	45 Watt
Transistor count	1550 million	222 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	MXM-III
Supplementary power connectors	None	None
Width	IGP
Laptop size		large
API support
DirectX	12	9.0c
OpenCL	2.0
OpenGL	4.6	2.1
Shader Model	6.3
Vulkan
Memory
Maximum RAM amount	2 GB	256 MB
Memory bandwidth	14.40 GB/s	35.2 GB / s
Memory bus width	64 bit	300 Bit
Memory clock speed	900 MHz (1800 MHz effective)	1100 MHz
Memory type	DDR3	128 / 256
Shared memory		0