AMD Radeon R9 350 vs NVIDIA GeForce GT 645 OEM

Comparative analysis of AMD Radeon R9 350 and NVIDIA GeForce GT 645 OEM 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: Geekbench - OpenCL, 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), PassMark - G2D Mark, PassMark - G3D Mark.

AMD Radeon R9 350

NVIDIA GeForce GT 645 OEM

Differences

Reasons to consider the AMD Radeon R9 350

Videocard is newer: launch date 3 year(s) 1 month(s) later
Around 19% higher core clock speed: 925 MHz vs 776 MHz
2.7x more pipelines: 768 vs 288
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
Around 7% lower typical power consumption: 95 Watt vs 102 Watt
2x more maximum memory size: 2 GB vs 1 GB
5x better performance in GFXBench 4.0 - T-Rex (Frames): 9664 vs 1914
5x better performance in GFXBench 4.0 - T-Rex (Fps): 9664 vs 1914

Specifications (specs)
Launch date	12 June 2015 vs 24 April 2012
Core clock speed	925 MHz vs 776 MHz
Pipelines	768 vs 288
Manufacturing process technology	28 nm vs 40 nm
Thermal Design Power (TDP)	95 Watt vs 102 Watt
Maximum memory size	2 GB vs 1 GB
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	9664 vs 1914
GFXBench 4.0 - T-Rex (Fps)	9664 vs 1914

Reasons to consider the NVIDIA GeForce GT 645 OEM

3.4x more memory clock speed: 3828 MHz vs 1125 MHz (4500 MHz effective)

Memory clock speed	3828 MHz vs 1125 MHz (4500 MHz effective)

Compare benchmarks

GPU 1: AMD Radeon R9 350
GPU 2: NVIDIA GeForce GT 645 OEM

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

9664

1914

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

9664

1914

Name	AMD Radeon R9 350	NVIDIA GeForce GT 645 OEM
Geekbench - OpenCL	9926
GFXBench 4.0 - Car Chase Offscreen (Frames)	2609
GFXBench 4.0 - Car Chase Offscreen (Fps)	2609
GFXBench 4.0 - Manhattan (Frames)	3911
GFXBench 4.0 - Manhattan (Fps)	3911
GFXBench 4.0 - T-Rex (Frames)	9664	1914
GFXBench 4.0 - T-Rex (Fps)	9664	1914
PassMark - G2D Mark		443
PassMark - G3D Mark		2006

Compare specifications (specs)

	AMD Radeon R9 350	NVIDIA GeForce GT 645 OEM
Essentials
Architecture	Tobago	Fermi 2.0
Launch date	12 June 2015	24 April 2012
Place in performance rating	585	587
Type	Desktop	Desktop
Code name		GF114
Technical info
Core clock speed	925 MHz	776 MHz
Manufacturing process technology	28 nm	40 nm
Peak Single Precision (FP32) Performance	1421 GFLOPS
Pipelines	768	288
Thermal Design Power (TDP)	95 Watt	102 Watt
Floating-point performance		894.0 gflops
Texture fill rate		37.2 GTexel / s
Transistor count		1,950 million
Video outputs and ports
Display Connectors	2 x DisplayPort, DVI	2x DVI, 1x mini-HDMI
DisplayPort support
Dual-link DVI support
HDCP
Number of simultaneous displays	4
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length		210 mm
API support
DirectX	12	12.0 (11_0)
OpenGL	4.3	4.6
Memory
Maximum RAM amount	2 GB	1 GB
Memory bandwidth	72 GB/s	91.9 GB / s
Memory bus width	128 bit	192 Bit
Memory clock speed	1125 MHz (4500 MHz effective)	3828 MHz
Memory type	GDDR5	GDDR5
Technologies
Unified Video Decoder (UVD)