Intel Arc A770 vs AMD Radeon RX Vega 64 Liquid

Comparative analysis of Intel Arc A770 and AMD Radeon RX Vega 64 Liquid 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, 3DMark Fire Strike - Graphics Score, Geekbench - OpenCL, 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).

Intel Arc A770

AMD Radeon RX Vega 64 Liquid

Differences

Reasons to consider the Intel Arc A770

Videocard is newer: launch date 5 year(s) 2 month(s) later
Around 49% higher core clock speed: 2100 MHz vs 1406 MHz
Around 43% higher boost clock speed: 2400 MHz vs 1677 MHz
1431.2x more texture fill rate: 614.4 GTexel/s vs 429.3 GTexel / s
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 14 nm
2x more maximum memory size: 16 GB vs 8 GB
Around 6% higher memory clock speed: 2000 MHz, 16 Gbps effective vs 1890 MHz

Launch date	12 Oct 2022 vs 8 August 2017
Core clock speed	2100 MHz vs 1406 MHz
Boost clock speed	2400 MHz vs 1677 MHz
Texture fill rate	614.4 GTexel/s vs 429.3 GTexel / s
Manufacturing process technology	6 nm vs 14 nm
Maximum memory size	16 GB vs 8 GB
Memory clock speed	2000 MHz, 16 Gbps effective vs 1890 MHz

Reasons to consider the AMD Radeon RX Vega 64 Liquid

2.6x better performance in 3DMark Fire Strike - Graphics Score: 7765 vs 2969

Benchmarks
3DMark Fire Strike - Graphics Score	7765 vs 2969

Compare benchmarks

GPU 1: Intel Arc A770
GPU 2: AMD Radeon RX Vega 64 Liquid

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

2969

7765

Name	Intel Arc A770	AMD Radeon RX Vega 64 Liquid
PassMark - G2D Mark	753
PassMark - G3D Mark	13175
3DMark Fire Strike - Graphics Score	2969	7765
Geekbench - OpenCL	108639
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	552.246
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	4822.738
CompuBench 1.5 Desktop - T-Rex (Frames/s)	36.277
CompuBench 1.5 Desktop - Video Composition (Frames/s)	19.001
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1958.986

Compare specifications (specs)

	Intel Arc A770	AMD Radeon RX Vega 64 Liquid
Essentials
Architecture	Generation 12.7	GCN 5.0
Code name	DG2-512	Vega 10
Launch date	12 Oct 2022	8 August 2017
Place in performance rating	98	97
Type		Desktop
Technical info
Boost clock speed	2400 MHz	1677 MHz
Core clock speed	2100 MHz	1406 MHz
Manufacturing process technology	6 nm	14 nm
Peak Half Precision (FP16) Performance	39.32 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	19.66 TFLOPS
Pipelines	4096	4096
Pixel fill rate	307.2 GPixel/s
Texture fill rate	614.4 GTexel/s	429.3 GTexel / s
Thermal Design Power (TDP)	225 Watt	225 Watt
Transistor count	21700 million
Floating-point performance		13,738 gflops
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 2.0	1x HDMI, 3x DisplayPort
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 4.0 x16	PCIe 3.0 x16
Recommended system power (PSU)	550 Watt
Supplementary power connectors	1x 6-pin + 1x 8-pin	2x 8-pin
Length		267 mm
API support
DirectX	12 Ultimate (12_2)
OpenCL	3.0
OpenGL	4.6
Shader Model	6.6
Vulkan
Memory
Maximum RAM amount	16 GB	8 GB
Memory bandwidth	512.0 GB/s	483.8 GB / s
Memory bus width	256 bit	2048 Bit
Memory clock speed	2000 MHz, 16 Gbps effective	1890 MHz
Memory type	GDDR6	HBM2