NVIDIA RTX A4500 vs NVIDIA RTX A2000 12 GB

Comparative analysis of NVIDIA RTX A4500 and NVIDIA RTX A2000 12 GB 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

NVIDIA RTX A4500

NVIDIA RTX A2000 12 GB

Differences

Reasons to consider the NVIDIA RTX A4500

Around 87% higher core clock speed: 1050 MHz vs 562 MHz
Around 38% higher boost clock speed: 1650 MHz vs 1200 MHz
3x more texture fill rate: 369.6 GTexel/s vs 124.8 GTexel/s
2.2x more pipelines: 7168 vs 3328
Around 67% higher maximum memory size: 20 GB vs 12 GB
Around 33% higher memory clock speed: 2000 MHz, 16 Gbps effective vs 1500 MHz, 12 Gbps effective
Around 55% better performance in PassMark - G3D Mark: 21280 vs 13725
Around 95% better performance in Geekbench - OpenCL: 142326 vs 72896

Specifications (specs)
Core clock speed	1050 MHz vs 562 MHz
Boost clock speed	1650 MHz vs 1200 MHz
Texture fill rate	369.6 GTexel/s vs 124.8 GTexel/s
Pipelines	7168 vs 3328
Maximum memory size	20 GB vs 12 GB
Memory clock speed	2000 MHz, 16 Gbps effective vs 1500 MHz, 12 Gbps effective
Benchmarks
PassMark - G3D Mark	21280 vs 13725
Geekbench - OpenCL	142326 vs 72896

Reasons to consider the NVIDIA RTX A2000 12 GB

2.9x lower typical power consumption: 70 Watt vs 200 Watt
Around 6% better performance in PassMark - G2D Mark: 1110 vs 1051
Around 82% better performance in 3DMark Fire Strike - Graphics Score: 5815 vs 3196

Specifications (specs)
Thermal Design Power (TDP)	70 Watt vs 200 Watt
Benchmarks
PassMark - G2D Mark	1110 vs 1051
3DMark Fire Strike - Graphics Score	5815 vs 3196

Compare benchmarks

GPU 1: NVIDIA RTX A4500
GPU 2: NVIDIA RTX A2000 12 GB

PassMark - G2D Mark

GPU 1

GPU 2

1051

1110

PassMark - G3D Mark

GPU 1

GPU 2

21280

13725

Geekbench - OpenCL

GPU 1

GPU 2

142326

72896

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

3196

5815

Name	NVIDIA RTX A4500	NVIDIA RTX A2000 12 GB
PassMark - G2D Mark	1051	1110
PassMark - G3D Mark	21280	13725
Geekbench - OpenCL	142326	72896
3DMark Fire Strike - Graphics Score	3196	5815
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		207.704
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		3385.355
CompuBench 1.5 Desktop - T-Rex (Frames/s)		22.913
CompuBench 1.5 Desktop - Video Composition (Frames/s)		240.964
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1030.098

Compare specifications (specs)

	NVIDIA RTX A4500	NVIDIA RTX A2000 12 GB
Essentials
Architecture	Ampere	Ampere
Code name	GA102	GA106
Launch date	23 Nov 2021	23 Nov 2021
Place in performance rating	55	114
Technical info
Boost clock speed	1650 MHz	1200 MHz
Core clock speed	1050 MHz	562 MHz
Manufacturing process technology	8 nm	8 nm
Peak Double Precision (FP64) Performance	739.2 GFLOPS (1:32)	124.8 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	23.65 TFLOPS (1:1)	7.987 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	23.65 TFLOPS	7.987 TFLOPS
Pipelines	7168	3328
Pixel fill rate	158.4 GPixel/s	57.60 GPixel/s
Texture fill rate	369.6 GTexel/s	124.8 GTexel/s
Thermal Design Power (TDP)	200 Watt	70 Watt
Transistor count	28300 million	12000 million
Video outputs and ports
Display Connectors	4x DisplayPort 1.4a	4x mini-DisplayPort 1.4a
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm, 10.5 inches	167 mm, 6.6 inches
Recommended system power (PSU)	550 Watt	250 Watt
Supplementary power connectors	1x 8-pin	None
Width	112 mm, 4.4 inches	69 mm, 2.7 inches
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	3.0	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	20 GB	12 GB
Memory bandwidth	640.0 GB/s	288.0 GB/s
Memory bus width	320 bit	192 bit
Memory clock speed	2000 MHz, 16 Gbps effective	1500 MHz, 12 Gbps effective
Memory type	GDDR6	GDDR6