NVIDIA RTX A4500 vs NVIDIA RTX A4000

Comparative analysis of NVIDIA RTX A4500 and NVIDIA RTX A4000 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), 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).

NVIDIA RTX A4500

NVIDIA RTX A4000

Differences

Reasons to consider the NVIDIA RTX A4500

Videocard is newer: launch date 7 month(s) later
Around 43% higher core clock speed: 1050 MHz vs 735 MHz
Around 6% higher boost clock speed: 1650 MHz vs 1560 MHz
Around 23% higher texture fill rate: 369.6 GTexel/s vs 299.5 GTexel/s
Around 17% higher pipelines: 7168 vs 6144
Around 25% higher maximum memory size: 20 GB vs 16 GB
Around 14% higher memory clock speed: 2000 MHz, 16 Gbps effective vs 1750 MHz (14 Gbps effective)
Around 2% better performance in PassMark - G2D Mark: 1051 vs 1026
Around 9% better performance in PassMark - G3D Mark: 21280 vs 19545
Around 17% better performance in Geekbench - OpenCL: 142326 vs 121768
Around 23% better performance in 3DMark Fire Strike - Graphics Score: 3196 vs 2604

Specifications (specs)
Launch date	23 Nov 2021 vs 12 Apr 2021
Core clock speed	1050 MHz vs 735 MHz
Boost clock speed	1650 MHz vs 1560 MHz
Texture fill rate	369.6 GTexel/s vs 299.5 GTexel/s
Pipelines	7168 vs 6144
Maximum memory size	20 GB vs 16 GB
Memory clock speed	2000 MHz, 16 Gbps effective vs 1750 MHz (14 Gbps effective)
Benchmarks
PassMark - G2D Mark	1051 vs 1026
PassMark - G3D Mark	21280 vs 19545
Geekbench - OpenCL	142326 vs 121768
3DMark Fire Strike - Graphics Score	3196 vs 2604

Reasons to consider the NVIDIA RTX A4000

Around 43% lower typical power consumption: 140 Watt vs 200 Watt

Thermal Design Power (TDP)	140 Watt vs 200 Watt

Compare benchmarks

GPU 1: NVIDIA RTX A4500
GPU 2: NVIDIA RTX A4000

PassMark - G2D Mark

GPU 1

GPU 2

1051

1026

PassMark - G3D Mark

GPU 1

GPU 2

21280

19545

Geekbench - OpenCL

GPU 1

GPU 2

142326

121768

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

3196

2604

Name	NVIDIA RTX A4500	NVIDIA RTX A4000
PassMark - G2D Mark	1051	1026
PassMark - G3D Mark	21280	19545
Geekbench - OpenCL	142326	121768
3DMark Fire Strike - Graphics Score	3196	2604
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		420.465
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		4156.52
CompuBench 1.5 Desktop - T-Rex (Frames/s)		32.297
CompuBench 1.5 Desktop - Video Composition (Frames/s)		162.131
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1895.111
GFXBench 4.0 - Car Chase Offscreen (Frames)		22050
GFXBench 4.0 - Manhattan (Frames)		3715
GFXBench 4.0 - T-Rex (Frames)		3355
GFXBench 4.0 - Car Chase Offscreen (Fps)		22050
GFXBench 4.0 - Manhattan (Fps)		3715
GFXBench 4.0 - T-Rex (Fps)		3355

Compare specifications (specs)

	NVIDIA RTX A4500	NVIDIA RTX A4000
Essentials
Architecture	Ampere	Ampere
Code name	GA102	GA104
Launch date	23 Nov 2021	12 Apr 2021
Place in performance rating	55	108
Technical info
Boost clock speed	1650 MHz	1560 MHz
Core clock speed	1050 MHz	735 MHz
Manufacturing process technology	8 nm	8 nm
Peak Double Precision (FP64) Performance	739.2 GFLOPS (1:32)	599.0 GFLOPS (1:32)
Peak Half Precision (FP16) Performance	23.65 TFLOPS (1:1)	19.17 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	23.65 TFLOPS	19.17 TFLOPS
Pipelines	7168	6144
Pixel fill rate	158.4 GPixel/s	149.8 GPixel/s
Texture fill rate	369.6 GTexel/s	299.5 GTexel/s
Thermal Design Power (TDP)	200 Watt	140 Watt
Transistor count	28300 million	17400 million
Video outputs and ports
Display Connectors	4x DisplayPort 1.4a	4x DisplayPort
Compatibility, dimensions and requirements
Form factor	Dual-slot	Single-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm, 10.5 inches	241 mm (9.5 inches)
Recommended system power (PSU)	550 Watt	300 Watt
Supplementary power connectors	1x 8-pin	1x 6-pin
Width	112 mm, 4.4 inches	112 mm (4.4 inches)
API support
DirectX	12 Ultimate (12_2)	12.2
OpenCL	3.0	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.6
Vulkan
Memory
Maximum RAM amount	20 GB	16 GB
Memory bandwidth	640.0 GB/s	448 GB/s
Memory bus width	320 bit	256 bit
Memory clock speed	2000 MHz, 16 Gbps effective	1750 MHz (14 Gbps effective)
Memory type	GDDR6	GDDR6