AMD Radeon RX 7700 XT vs NVIDIA GeForce RTX 4080 Mobile

Comparative analysis of AMD Radeon RX 7700 XT and NVIDIA GeForce RTX 4080 Mobile 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, 3DMark Fire Strike - Graphics Score.

AMD Radeon RX 7700 XT

NVIDIA GeForce RTX 4080 Mobile

Differences

Reasons to consider the AMD Radeon RX 7700 XT

Around 32% higher core clock speed: 1700 MHz vs 1290 MHz
Around 53% higher boost clock speed: 2544 MHz vs 1665 MHz
Around 42% higher texture fill rate: 549.5 GTexel/s vs 386.3 GTexel/s
Around 13% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
Around 19% better performance in PassMark - G2D Mark: 1114 vs 936

Specifications (specs)
Core clock speed	1700 MHz vs 1290 MHz
Boost clock speed	2544 MHz vs 1665 MHz
Texture fill rate	549.5 GTexel/s vs 386.3 GTexel/s
Memory clock speed	2250 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
Benchmarks
PassMark - G2D Mark	1114 vs 936

Reasons to consider the NVIDIA GeForce RTX 4080 Mobile

Videocard is newer: launch date 1 year(s) 4 month(s) later
2.1x more pipelines: 7424 vs 3456
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 4 nm vs 5 nm
Around 63% lower typical power consumption: 150 Watt vs 245 Watt
Around 12% better performance in PassMark - G3D Mark: 25159 vs 22450
Around 27% better performance in Geekbench - OpenCL: 160667 vs 126541
Around 10% better performance in 3DMark Fire Strike - Graphics Score: 18808 vs 17048

Specifications (specs)
Launch date	2023 vs 25 Aug 2023
Pipelines	7424 vs 3456
Manufacturing process technology	4 nm vs 5 nm
Thermal Design Power (TDP)	150 Watt vs 245 Watt
Benchmarks
PassMark - G3D Mark	25159 vs 22450
Geekbench - OpenCL	160667 vs 126541
3DMark Fire Strike - Graphics Score	18808 vs 17048

Compare benchmarks

GPU 1: AMD Radeon RX 7700 XT
GPU 2: NVIDIA GeForce RTX 4080 Mobile

PassMark - G2D Mark

GPU 1

GPU 2

1114

936

PassMark - G3D Mark

GPU 1

GPU 2

22450

25159

Geekbench - OpenCL

GPU 1

GPU 2

126541

160667

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

17048

18808

Name	AMD Radeon RX 7700 XT	NVIDIA GeForce RTX 4080 Mobile
PassMark - G2D Mark	1114	936
PassMark - G3D Mark	22450	25159
Geekbench - OpenCL	126541	160667
3DMark Fire Strike - Graphics Score	17048	18808

Compare specifications (specs)

	AMD Radeon RX 7700 XT	NVIDIA GeForce RTX 4080 Mobile
Essentials
Architecture	RDNA 3.0	Ada Lovelace
Code name	Navi 32	AD104
Launch date	25 Aug 2023	2023
Place in performance rating	36	33
Technical info
Boost clock speed	2544 MHz	1665 MHz
Compute units	54
Core clock speed	1700 MHz	1290 MHz
Manufacturing process technology	5 nm	4 nm
Pipelines	3456	7424
Pixel fill rate	244.2 GPixel/s	133.2 GPixel/s
Texture fill rate	549.5 GTexel/s	386.3 GTexel/s
Thermal Design Power (TDP)	245 Watt	150 Watt
Transistor count	28100 million	35800 million
Peak Double Precision (FP64) Performance		386.3 GFLOPS (1:64)
Peak Half Precision (FP16) Performance		24.72 TFLOPS (1:1)
Peak Single Precision (FP32) Performance		24.72 TFLOPS
Video outputs and ports
Display Connectors	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C	Portable Device Dependent
Compatibility, dimensions and requirements
Form factor	Dual-slot	IGP
Height	50 mm, 2 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm, 10.5 inches
Recommended system power (PSU)	550 Watt
Supplementary power connectors	2x 8-pin	None
Width	135 mm, 5.3 inches
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	2.2	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	12 GB	12 GB
Memory bandwidth	432.0 GB/s	384.0 GB/s
Memory bus width	192 bit	192 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2000 MHz, 16 Gbps effective
Memory type	GDDR6	GDDR6