AMD Radeon RX 7700S vs Intel Arc A770

Comparative analysis of AMD Radeon RX 7700S and Intel Arc A770 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, 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).

AMD Radeon RX 7700S

Intel Arc A770

Differences

Reasons to consider the AMD Radeon RX 7700S

Videocard is newer: launch date 2 month(s) later
Around 4% higher boost clock speed: 2500 MHz vs 2400 MHz
2.3x lower typical power consumption: 100 Watt vs 225 Watt
Around 13% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
Around 17% better performance in PassMark - G3D Mark: 15336 vs 13077

Specifications (specs)
Launch date	4 Jan 2023 vs 12 Oct 2022
Boost clock speed	2500 MHz vs 2400 MHz
Thermal Design Power (TDP)	100 Watt vs 225 Watt
Memory clock speed	2250 MHz, 18 Gbps effective vs 2000 MHz, 16 Gbps effective
Benchmarks
PassMark - G3D Mark	15336 vs 13077

Reasons to consider the Intel Arc A770

Around 40% higher core clock speed: 2100 MHz vs 1500 MHz
Around 92% higher texture fill rate: 614.4 GTexel/s vs 320.0 GTexel/s
2x more pipelines: 4096 vs 2048
2x more maximum memory size: 16 GB vs 8 GB
Around 48% better performance in Geekbench - OpenCL: 107910 vs 72871

Specifications (specs)
Core clock speed	2100 MHz vs 1500 MHz
Texture fill rate	614.4 GTexel/s vs 320.0 GTexel/s
Pipelines	4096 vs 2048
Maximum memory size	16 GB vs 8 GB
Benchmarks
PassMark - G2D Mark	752 vs 751
Geekbench - OpenCL	107910 vs 72871

Compare benchmarks

GPU 1: AMD Radeon RX 7700S
GPU 2: Intel Arc A770

PassMark - G2D Mark

GPU 1

GPU 2

751

752

PassMark - G3D Mark

GPU 1

GPU 2

15336

13077

Geekbench - OpenCL

GPU 1

GPU 2

72871

107910

Name	AMD Radeon RX 7700S	Intel Arc A770
PassMark - G2D Mark	751	752
PassMark - G3D Mark	15336	13077
Geekbench - OpenCL	72871	107910
3DMark Fire Strike - Graphics Score		13666
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		459.949
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		6139.427
CompuBench 1.5 Desktop - T-Rex (Frames/s)		38.046
CompuBench 1.5 Desktop - Video Composition (Frames/s)		77.897
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1891.867

Compare specifications (specs)

	AMD Radeon RX 7700S	Intel Arc A770
Essentials
Architecture	RDNA 3.0	Generation 12.7
Code name	Navi 33	DG2-512
Launch date	4 Jan 2023	12 Oct 2022
Place in performance rating	85	88
Technical info
Boost clock speed	2500 MHz	2400 MHz
Compute units	32
Core clock speed	1500 MHz	2100 MHz
Manufacturing process technology	6 nm	6 nm
Pipelines	2048	4096
Pixel fill rate	160.0 GPixel/s	307.2 GPixel/s
Texture fill rate	320.0 GTexel/s	614.4 GTexel/s
Thermal Design Power (TDP)	100 Watt	225 Watt
Transistor count	13300 million	21700 million
Peak Half Precision (FP16) Performance		39.32 TFLOPS (2:1)
Peak Single Precision (FP32) Performance		19.66 TFLOPS
Video outputs and ports
Display Connectors	Portable Device Dependent	1x HDMI 2.1, 3x DisplayPort 2.0
Compatibility, dimensions and requirements
Form factor	IGP	Dual-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Supplementary power connectors	None	1x 6-pin + 1x 8-pin
Recommended system power (PSU)		550 Watt
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	6.6
Vulkan
Memory
Maximum RAM amount	8 GB	16 GB
Memory bandwidth	288.0 GB/s	512.0 GB/s
Memory bus width	128 bit	256 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2000 MHz, 16 Gbps effective
Memory type	GDDR6	GDDR6