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).

AMD Radeon R9 A375

ATI Radeon E4690

Differences

Reasons to consider the AMD Radeon R9 A375

Videocard is newer: launch date 16 year(s) 6 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	664	743
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