Intel UHD Graphics 730 vs ATI Mobility Radeon HD 3850

Comparative analysis of Intel UHD Graphics 730 and ATI Mobility Radeon HD 3850 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D 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.

 

Differences

Reasons to consider the Intel UHD Graphics 730

  • Videocard is newer: launch date 16 year(s) 5 month(s) later
  • 1681x more texture fill rate: 15.60 GTexel/s vs 9.28 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 55 nm
  • 2.3x lower typical power consumption: 15 Watt vs 35 Watt
  • 4.3x better performance in PassMark - G3D Mark: 1583 vs 366
  • Around 60% better performance in PassMark - G2D Mark: 396 vs 248
Specifications (specs)
Launch date 2021 vs 4 June 2008
Texture fill rate 15.60 GTexel/s vs 9.28 GTexel / s
Manufacturing process technology 14 nm vs 55 nm
Thermal Design Power (TDP) 15 Watt vs 35 Watt
Benchmarks
PassMark - G3D Mark 1583 vs 366
PassMark - G2D Mark 396 vs 248

Reasons to consider the ATI Mobility Radeon HD 3850

  • Around 93% higher core clock speed: 580 MHz vs 300 MHz
  • Around 67% higher pipelines: 320 vs 192
Core clock speed 580 MHz vs 300 MHz
Pipelines 320 vs 192

Compare benchmarks

GPU 1: Intel UHD Graphics 730
GPU 2: ATI Mobility Radeon HD 3850

PassMark - G3D Mark
GPU 1
GPU 2
1583
366
PassMark - G2D Mark
GPU 1
GPU 2
396
248
Name Intel UHD Graphics 730 ATI Mobility Radeon HD 3850
PassMark - G3D Mark 1583 366
PassMark - G2D Mark 396 248
Geekbench - OpenCL 5973
GFXBench 4.0 - Car Chase Offscreen (Frames) 2429
GFXBench 4.0 - Manhattan (Frames) 5221
GFXBench 4.0 - T-Rex (Frames) 3309
GFXBench 4.0 - Car Chase Offscreen (Fps) 2429
GFXBench 4.0 - Manhattan (Fps) 5221
GFXBench 4.0 - T-Rex (Fps) 3309
3DMark Fire Strike - Graphics Score 603

Compare specifications (specs)

Intel UHD Graphics 730 ATI Mobility Radeon HD 3850

Essentials

Architecture Generation 12.1 TeraScale
Code name Rocket Lake GT1 M88
Launch date 2021 4 June 2008
Place in performance rating 661 658
Type Desktop Laptop

Technical info

Boost clock speed 1300 MHz
Compute units 24
Core clock speed 300 MHz 580 MHz
Manufacturing process technology 14 nm 55 nm
Peak Double Precision (FP64) Performance 124.8 GFLOPS (1:4)
Peak Half Precision (FP16) Performance 998.4 GFLOPS (2:1)
Peak Single Precision (FP32) Performance 499.2 GFLOPS
Pipelines 192 320
Pixel fill rate 10.40 GPixel/s
Texture fill rate 15.60 GTexel/s 9.28 GTexel / s
Thermal Design Power (TDP) 15 Watt 35 Watt
Floating-point performance 371.2 gflops
Transistor count 666 million

Video outputs and ports

Display Connectors No outputs No outputs
HDCP
HDMI

Compatibility, dimensions and requirements

Interface PCIe 3.0 x1 PCIe 2.0 x16
Laptop size large

API support

DirectX 12.0 (12_1) 10.1
OpenCL 3.0
OpenGL 4.6 3.3
Shader Model 6.4
Vulkan

Memory

Memory bus width 64 / 128 Bit 256 Bit
Shared memory 1 0
Maximum RAM amount 512 MB
Memory bandwidth 48.0 GB / s
Memory clock speed 1500 MHz
Memory type GDDR3

Technologies

Quick Sync