AMD Radeon 780M vs AMD Radeon 680M

Comparative analysis of AMD Radeon 780M and AMD Radeon 680M 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.

AMD Radeon 780M

AMD Radeon 680M

Differences

Reasons to consider the AMD Radeon 780M

Videocard is newer: launch date 1 year(s) 0 month(s) later
Around 32% higher boost clock speed: 2900 MHz vs 2200 MHz
Around 32% higher texture fill rate: 139.2 GTexel/s vs 105.6 GTexel/s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 4 nm vs 6 nm
Around 4% better performance in Geekbench - OpenCL: 27793 vs 26608
Around 27% better performance in 3DMark Fire Strike - Graphics Score: 480 vs 378

Specifications (specs)
Launch date	4 Jan 2023 vs 4 Jan 2022
Boost clock speed	2900 MHz vs 2200 MHz
Texture fill rate	139.2 GTexel/s vs 105.6 GTexel/s
Manufacturing process technology	4 nm vs 6 nm
Benchmarks
Geekbench - OpenCL	27793 vs 26608
3DMark Fire Strike - Graphics Score	480 vs 378

Reasons to consider the AMD Radeon 680M

Around 33% higher core clock speed: 2000 MHz vs 1500 MHz

Core clock speed	2000 MHz vs 1500 MHz

Compare benchmarks

GPU 1: AMD Radeon 780M
GPU 2: AMD Radeon 680M

Geekbench - OpenCL

GPU 1

GPU 2

27793

26608

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

480

378

Name	AMD Radeon 780M	AMD Radeon 680M
Geekbench - OpenCL	27793	26608
PassMark - G2D Mark	879
PassMark - G3D Mark	6998
3DMark Fire Strike - Graphics Score	480	378

Compare specifications (specs)

	AMD Radeon 780M	AMD Radeon 680M
Essentials
Architecture	RDNA 3.0	RDNA 2.0
Code name	Phoenix	Rembrandt
Launch date	4 Jan 2023	4 Jan 2022
Place in performance rating	240	1232
Technical info
Boost clock speed	2900 MHz	2200 MHz
Compute units	12	12
Core clock speed	1500 MHz	2000 MHz
Manufacturing process technology	4 nm	6 nm
Pipelines	768	768
Pixel fill rate	92.80 GPixel/s	70.40 GPixel/s
Texture fill rate	139.2 GTexel/s	105.6 GTexel/s
Thermal Design Power (TDP)	15 Watt	15 Watt
Peak Double Precision (FP64) Performance		211.2 GFLOPS (1:16)
Peak Half Precision (FP16) Performance		6.758 TFLOPS (2:1)
Peak Single Precision (FP32) Performance		3.379 TFLOPS
Transistor count		13100 million
Video outputs and ports
Display Connectors	Portable Device Dependent
Compatibility, dimensions and requirements
Form factor	IGP	IGP
Interface	PCIe 4.0 x8	PCIe 4.0 x8
Supplementary power connectors	None
API support
DirectX	12 Ultimate (12_2)	12.2
OpenCL	2.1	2.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	System Shared
Memory bandwidth	System Dependent
Memory bus width	System Shared
Memory clock speed	System Shared
Memory type	System Shared