AMD Radeon 780M vs AMD Radeon RX Vega

Comparative analysis of AMD Radeon 780M and AMD Radeon RX Vega 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: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, 3DMark Fire Strike - Graphics Score, 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

AMD Radeon 780M

AMD Radeon RX Vega

Differences

Reasons to consider the AMD Radeon 780M

Videocard is newer: launch date 5 year(s) 9 month(s) later
Around 50% higher core clock speed: 1500 MHz vs 1000 MHz
2.4x more boost clock speed: 2900 MHz vs 1200 MHz
453.1x more texture fill rate: 139.2 GTexel/s vs 307.2 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 4 nm vs 14 nm
15x lower typical power consumption: 15 Watt vs 225 Watt

Launch date	4 Jan 2023 vs 1 April 2017
Core clock speed	1500 MHz vs 1000 MHz
Boost clock speed	2900 MHz vs 1200 MHz
Texture fill rate	139.2 GTexel/s vs 307.2 GTexel / s
Manufacturing process technology	4 nm vs 14 nm
Thermal Design Power (TDP)	15 Watt vs 225 Watt

Reasons to consider the AMD Radeon RX Vega

5.3x more pipelines: 4096 vs 768
2.5x better performance in Geekbench - OpenCL: 68096 vs 27793
Around 76% better performance in PassMark - G3D Mark: 12297 vs 6998

Specifications (specs)
Pipelines	4096 vs 768
Benchmarks
Geekbench - OpenCL	68096 vs 27793
PassMark - G2D Mark	882 vs 879
PassMark - G3D Mark	12297 vs 6998

Compare benchmarks

GPU 1: AMD Radeon 780M
GPU 2: AMD Radeon RX Vega

Geekbench - OpenCL

GPU 1

GPU 2

27793

68096

PassMark - G2D Mark

GPU 1

GPU 2

879

882

PassMark - G3D Mark

GPU 1

GPU 2

6998

12297

Name	AMD Radeon 780M	AMD Radeon RX Vega
Geekbench - OpenCL	27793	68096
PassMark - G2D Mark	879	882
PassMark - G3D Mark	6998	12297
3DMark Fire Strike - Graphics Score	480
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		205.048
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		3986.188
CompuBench 1.5 Desktop - T-Rex (Frames/s)		17.999
CompuBench 1.5 Desktop - Video Composition (Frames/s)		215.468
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1291.445
GFXBench 4.0 - Car Chase Offscreen (Frames)		2094
GFXBench 4.0 - Manhattan (Frames)		2391
GFXBench 4.0 - T-Rex (Frames)		8455
GFXBench 4.0 - Car Chase Offscreen (Fps)		2094
GFXBench 4.0 - Manhattan (Fps)		2391
GFXBench 4.0 - T-Rex (Fps)		8455

Compare specifications (specs)

	AMD Radeon 780M	AMD Radeon RX Vega
Essentials
Architecture	RDNA 3.0	GCN 1.3
Code name	Phoenix	Greenland
Launch date	4 Jan 2023	1 April 2017
Place in performance rating	240	243
Launch price (MSRP)		$599.99
Price now		$409.99
Type		Desktop
Value for money (0-100)		38.94
Technical info
Boost clock speed	2900 MHz	1200 MHz
Compute units	12
Core clock speed	1500 MHz	1000 MHz
Manufacturing process technology	4 nm	14 nm
Pipelines	768	4096
Pixel fill rate	92.80 GPixel/s
Texture fill rate	139.2 GTexel/s	307.2 GTexel / s
Thermal Design Power (TDP)	15 Watt	225 Watt
Floating-point performance		9,830 gflops
Video outputs and ports
Display Connectors	Portable Device Dependent
Compatibility, dimensions and requirements
Form factor	IGP
Interface	PCIe 4.0 x8	PCIe 3.0 x16
Supplementary power connectors	None	1x 6-pin + 1x 8-pin
Length		267 mm
API support
DirectX	12 Ultimate (12_2)
OpenCL	2.1
OpenGL	4.6
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	System Shared	8 GB
Memory bandwidth	System Dependent	512 GB / s
Memory bus width	System Shared	2048 Bit
Memory clock speed	System Shared	2000 MHz
Memory type	System Shared	HBM2