AMD Radeon RX 7700S vs AMD Radeon RX 6800M

Comparative analysis of AMD Radeon RX 7700S and AMD Radeon RX 6800M 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: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 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), 3DMark Fire Strike - Graphics Score.

AMD Radeon RX 7700S

AMD Radeon RX 6800M

Differences

Reasons to consider the AMD Radeon RX 7700S

A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 7 nm
2.3x lower typical power consumption: 100 Watt vs 230 Watt
Around 13% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 2000 MHz (16 Gbps effective)
Around 42% better performance in PassMark - G2D Mark: 768 vs 539
Around 16% better performance in PassMark - G3D Mark: 15414 vs 13277

Specifications (specs)
Manufacturing process technology	6 nm vs 7 nm
Thermal Design Power (TDP)	100 Watt vs 230 Watt
Memory clock speed	2250 MHz, 18 Gbps effective vs 2000 MHz (16 Gbps effective)
Benchmarks
PassMark - G2D Mark	768 vs 539
PassMark - G3D Mark	15414 vs 13277

Reasons to consider the AMD Radeon RX 6800M

Videocard is newer: launch date 2 year(s) 4 month(s) later
Around 55% higher core clock speed: 2321 MHz vs 1500 MHz
Around 3% higher boost clock speed: 2581 MHz vs 2500 MHz
Around 29% higher texture fill rate: 413.0 GTexel/s vs 320.0 GTexel/s
Around 25% higher pipelines: 2560 vs 2048
Around 50% higher maximum memory size: 12 GB vs 8 GB
Around 19% better performance in Geekbench - OpenCL: 87735 vs 73707

Specifications (specs)
Launch date	2021 vs 4 Jan 2023
Core clock speed	2321 MHz vs 1500 MHz
Boost clock speed	2581 MHz vs 2500 MHz
Texture fill rate	413.0 GTexel/s vs 320.0 GTexel/s
Pipelines	2560 vs 2048
Maximum memory size	12 GB vs 8 GB
Benchmarks
Geekbench - OpenCL	87735 vs 73707

Compare benchmarks

GPU 1: AMD Radeon RX 7700S
GPU 2: AMD Radeon RX 6800M

PassMark - G2D Mark

GPU 1

GPU 2

768

539

PassMark - G3D Mark

GPU 1

GPU 2

15414

13277

Geekbench - OpenCL

GPU 1

GPU 2

73707

87735

Name	AMD Radeon RX 7700S	AMD Radeon RX 6800M
PassMark - G2D Mark	768	539
PassMark - G3D Mark	15414	13277
Geekbench - OpenCL	73707	87735
GFXBench 4.0 - Car Chase Offscreen (Frames)		17137
GFXBench 4.0 - Manhattan (Frames)		18453
GFXBench 4.0 - T-Rex (Frames)		16764
GFXBench 4.0 - Car Chase Offscreen (Fps)		17137
GFXBench 4.0 - Manhattan (Fps)		18453
GFXBench 4.0 - T-Rex (Fps)		16764
3DMark Fire Strike - Graphics Score		2238

Compare specifications (specs)

	AMD Radeon RX 7700S	AMD Radeon RX 6800M
Essentials
Architecture	RDNA 3.0	RDNA 2.0
Code name	Navi 33	Navi 22
Launch date	4 Jan 2023	2021
Place in performance rating	85	83
Type		Laptop
Technical info
Boost clock speed	2500 MHz	2581 MHz
Compute units	32	40
Core clock speed	1500 MHz	2321 MHz
Manufacturing process technology	6 nm	7 nm
Pipelines	2048	2560
Pixel fill rate	160.0 GPixel/s	165.2 GPixel/s
Texture fill rate	320.0 GTexel/s	413.0 GTexel/s
Thermal Design Power (TDP)	100 Watt	230 Watt
Transistor count	13300 million	17200 million
Peak Double Precision (FP64) Performance		825.9 GFLOPS (1:16)
Peak Half Precision (FP16) Performance		26.43 TFLOPS (2:1)
Peak Single Precision (FP32) Performance		13.21 TFLOPS
Video outputs and ports
Display Connectors	Portable Device Dependent	No outputs
Compatibility, dimensions and requirements
Form factor	IGP
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Supplementary power connectors	None	None
API support
DirectX	12 Ultimate (12_2)	12.2
OpenCL	2.2	2.1
OpenGL	4.6	4.6
Shader Model	6.7	6.5
Vulkan
Memory
Maximum RAM amount	8 GB	12 GB
Memory bandwidth	288.0 GB/s	384.0 GB/s
Memory bus width	128 bit	192 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2000 MHz (16 Gbps effective)
Memory type	GDDR6	GDDR6