AMD Radeon R9 A375 vs ATI Radeon E4690

Comparative analysis of AMD Radeon R9 A375 and ATI Radeon E4690 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, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon R9 A375

  • Videocard is newer: launch date 11 year(s) 7 month(s) later
  • Around 50% higher core clock speed: 900 MHz vs 600 MHz
  • 1927.1x more texture fill rate: 37.00 GTexel/s vs 19.2 GTexel / s
  • 2x more pipelines: 640 vs 320
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
  • 4x more maximum memory size: 2 GB vs 512 MB
  • 2.5x better performance in PassMark - G3D Mark: 1024 vs 405
Specifications (specs)
Launch date 2015 vs 1 June 2009
Core clock speed 900 MHz vs 600 MHz
Texture fill rate 37.00 GTexel/s vs 19.2 GTexel / s
Pipelines 640 vs 320
Manufacturing process technology 28 nm vs 55 nm
Maximum memory size 2 GB vs 512 MB
Benchmarks
PassMark - G3D Mark 1024 vs 405

Reasons to consider the ATI Radeon E4690

  • Around 24% higher memory clock speed: 1400 MHz vs 1125 MHz (4500 MHz effective)
  • Around 50% better performance in PassMark - G2D Mark: 347 vs 232
Specifications (specs)
Memory clock speed 1400 MHz vs 1125 MHz (4500 MHz effective)
Benchmarks
PassMark - G2D Mark 347 vs 232

Compare benchmarks

GPU 1: AMD Radeon R9 A375
GPU 2: ATI Radeon E4690

PassMark - G2D Mark
GPU 1
GPU 2
232
347
PassMark - G3D Mark
GPU 1
GPU 2
1024
405
Name AMD Radeon R9 A375 ATI Radeon E4690
PassMark - G2D Mark 232 347
PassMark - G3D Mark 1024 405
GFXBench 4.0 - T-Rex (Frames) 3302
GFXBench 4.0 - T-Rex (Fps) 3302

Compare specifications (specs)

AMD Radeon R9 A375 ATI Radeon E4690

Essentials

Architecture GCN 1.0 TeraScale
Code name Venus RV730
Launch date 2015 1 June 2009
Place in performance rating 530 636
Type Laptop Desktop

Technical info

Boost clock speed 925 MHz
Compute units 10
Core clock speed 900 MHz 600 MHz
Manufacturing process technology 28 nm 55 nm
Peak Single Precision (FP32) Performance 1184 GFLOPS
Pipelines 640 320
Pixel fill rate 14.80 GPixel/s
Texture fill rate 37.00 GTexel/s 19.2 GTexel / s
Transistor count 1500 million 514 million
Floating-point performance 384.0 gflops
Thermal Design Power (TDP) 30 Watt

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16 MXM-II

API support

DirectX 12 10.1
OpenCL 1.2
OpenGL 4.6 3.3
Shader Model 5.1
Vulkan

Memory

Maximum RAM amount 2 GB 512 MB
Memory bandwidth 72 GB/s 22.4 GB / s
Memory bus width 128 bit 128 Bit
Memory clock speed 1125 MHz (4500 MHz effective) 1400 MHz
Memory type GDDR5 GDDR3