Intel Arc A770M vs AMD Radeon Pro W6800

Comparative analysis of Intel Arc A770M and AMD Radeon Pro W6800 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Arc A770M

  • Videocard is newer: launch date 3 year(s) 5 month(s) later
  • Around 7% higher pipelines: 4096 vs 3840
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 6 nm vs 7 nm
  • 3.8x lower typical power consumption: 120 Watt vs 450 Watt
Launch date 2022 vs 8 Jun 2021
Pipelines 4096 vs 3840
Manufacturing process technology 6 nm vs 7 nm
Thermal Design Power (TDP) 120 Watt vs 450 Watt

Reasons to consider the AMD Radeon Pro W6800

  • Around 26% higher core clock speed: 2075 MHz vs 1650 MHz
  • Around 22% higher boost clock speed: 2507 MHz vs 2050 MHz
  • Around 15% higher texture fill rate: 601.7 GTexel/s vs 524.8 GTexel/s
  • 2x more maximum memory size: 32 GB vs 16 GB
  • Around 28% better performance in PassMark - G2D Mark: 926 vs 721
  • Around 71% better performance in PassMark - G3D Mark: 19791 vs 11603
  • Around 49% better performance in Geekbench - OpenCL: 131707 vs 88666
Specifications (specs)
Core clock speed 2075 MHz vs 1650 MHz
Boost clock speed 2507 MHz vs 2050 MHz
Texture fill rate 601.7 GTexel/s vs 524.8 GTexel/s
Maximum memory size 32 GB vs 16 GB
Benchmarks
PassMark - G2D Mark 926 vs 721
PassMark - G3D Mark 19791 vs 11603
Geekbench - OpenCL 131707 vs 88666

Compare benchmarks

GPU 1: Intel Arc A770M
GPU 2: AMD Radeon Pro W6800

PassMark - G2D Mark
GPU 1
GPU 2
721
926
PassMark - G3D Mark
GPU 1
GPU 2
11603
19791
Geekbench - OpenCL
GPU 1
GPU 2
88666
131707
Name Intel Arc A770M AMD Radeon Pro W6800
PassMark - G2D Mark 721 926
PassMark - G3D Mark 11603 19791
Geekbench - OpenCL 88666 131707
3DMark Fire Strike - Graphics Score 10650
GFXBench 4.0 - Car Chase Offscreen (Frames) 20988
GFXBench 4.0 - Car Chase Offscreen (Fps) 20988
GFXBench 4.0 - Manhattan (Frames) 3717
GFXBench 4.0 - Manhattan (Fps) 3717
GFXBench 4.0 - T-Rex (Frames) 3357
GFXBench 4.0 - T-Rex (Fps) 3357

Compare specifications (specs)

Intel Arc A770M AMD Radeon Pro W6800

Essentials

Architecture Generation 12.7 RDNA 2.0
Code name DG2-512 Navi 21
Launch date 2022 8 Jun 2021
Place in performance rating 112 111
Launch price (MSRP) $2249

Technical info

Boost clock speed 2050 MHz 2507 MHz
Core clock speed 1650 MHz 2075 MHz
Manufacturing process technology 6 nm 7 nm
Peak Half Precision (FP16) Performance 33.59 TFLOPS (2:1) 38.51 TFLOPS (2:1)
Peak Single Precision (FP32) Performance 16.79 TFLOPS 19.25 TFLOPS
Pipelines 4096 3840
Pixel fill rate 262.4 GPixel/s 240.7 GPixel/s
Texture fill rate 524.8 GTexel/s 601.7 GTexel/s
Thermal Design Power (TDP) 120 Watt 450 Watt
Transistor count 21700 million 26800 million
Compute units 60
Peak Double Precision (FP64) Performance 1203 GFLOPS (1:16)

Video outputs and ports

Display Connectors Portable Device Dependent 6x mini-DisplayPort

Compatibility, dimensions and requirements

Form factor IGP Dual-slot
Interface PCIe 4.0 x16 PCIe 4.0 x16
Height 50 mm (2 inches)
Length 267 mm (10.5 inches)
Recommended system power (PSU) 850 Watt
Supplementary power connectors 2x 8-pin
Width 120 mm (4.7 inches)

API support

DirectX 12 Ultimate (12_2) 12.2
OpenCL 3.0 2.1
OpenGL 4.6 4.6
Shader Model 6.6 6.5
Vulkan

Memory

Maximum RAM amount 16 GB 32 GB
Memory bandwidth 512.0 GB/s 512 GB/s
Memory bus width 256 bit 256 bit
Memory clock speed 2000 MHz, 16 Gbps effective 2000 MHz (16 Gbps effective)
Memory type GDDR6 GDDR6