NVIDIA RTX A4000 vs NVIDIA GeForce RTX 3080 Ti

Comparative analysis of NVIDIA RTX A4000 and NVIDIA GeForce RTX 3080 Ti 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 - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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), 3DMark Fire Strike - Graphics Score.

NVIDIA RTX A4000

NVIDIA GeForce RTX 3080 Ti

Differences

Reasons to consider the NVIDIA RTX A4000

2.5x lower typical power consumption: 140 Watt vs 350 Watt
Around 33% higher maximum memory size: 16 GB vs 12 GB
Around 47% higher memory clock speed: 1750 MHz (14 Gbps effective) vs 1188 MHz, 19 Gbps effective
6.3x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 4156.52 vs 661.977
Around 26% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 162.131 vs 129.036

Specifications (specs)
Thermal Design Power (TDP)	140 Watt vs 350 Watt
Maximum memory size	16 GB vs 12 GB
Memory clock speed	1750 MHz (14 Gbps effective) vs 1188 MHz, 19 Gbps effective
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	4156.52 vs 661.977
CompuBench 1.5 Desktop - Video Composition (Frames/s)	162.131 vs 129.036

Reasons to consider the NVIDIA GeForce RTX 3080 Ti

Videocard is newer: launch date 1 month(s) later
Around 86% higher core clock speed: 1365 MHz vs 735 MHz
Around 7% higher boost clock speed: 1665 MHz vs 1560 MHz
Around 78% higher texture fill rate: 532.8 GTexel/s vs 299.5 GTexel/s
Around 67% higher pipelines: 10240 vs 6144
Around 38% better performance in PassMark - G3D Mark: 26935 vs 19545
Around 6% better performance in PassMark - G2D Mark: 1088 vs 1026
Around 72% better performance in Geekbench - OpenCL: 209081 vs 121768
Around 15% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 485.179 vs 420.465
Around 87% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 60.472 vs 32.297
Around 29% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2441.001 vs 1895.111
Around 58% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 34770 vs 22050
Around 58% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 34770 vs 22050
Around 95% better performance in 3DMark Fire Strike - Graphics Score: 5077 vs 2604

Specifications (specs)
Launch date	31 May 2021 vs 12 Apr 2021
Core clock speed	1365 MHz vs 735 MHz
Boost clock speed	1665 MHz vs 1560 MHz
Texture fill rate	532.8 GTexel/s vs 299.5 GTexel/s
Pipelines	10240 vs 6144
Benchmarks
PassMark - G3D Mark	26935 vs 19545
PassMark - G2D Mark	1088 vs 1026
Geekbench - OpenCL	209081 vs 121768
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	485.179 vs 420.465
CompuBench 1.5 Desktop - T-Rex (Frames/s)	60.472 vs 32.297
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2441.001 vs 1895.111
GFXBench 4.0 - Car Chase Offscreen (Frames)	34770 vs 22050
GFXBench 4.0 - Manhattan (Frames)	3718 vs 3715
GFXBench 4.0 - T-Rex (Frames)	3359 vs 3355
GFXBench 4.0 - Car Chase Offscreen (Fps)	34770 vs 22050
GFXBench 4.0 - Manhattan (Fps)	3718 vs 3715
GFXBench 4.0 - T-Rex (Fps)	3359 vs 3355
3DMark Fire Strike - Graphics Score	5077 vs 2604

Compare benchmarks

GPU 1: NVIDIA RTX A4000
GPU 2: NVIDIA GeForce RTX 3080 Ti

PassMark - G3D Mark

GPU 1

GPU 2

19545

26935

PassMark - G2D Mark

GPU 1

GPU 2

1026

1088

Geekbench - OpenCL

GPU 1

GPU 2

121768

209081

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

420.465

485.179

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

4156.52

661.977

CompuBench 1.5 Desktop - T-Rex (Frames/s)

GPU 1

GPU 2

32.297

60.472

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

162.131

129.036

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

1895.111

2441.001

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

22050

34770

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3715

3718

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3355

3359

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

22050

34770

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3715

3718

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3355

3359

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

2604

5077

Name	NVIDIA RTX A4000	NVIDIA GeForce RTX 3080 Ti
PassMark - G3D Mark	19545	26935
PassMark - G2D Mark	1026	1088
Geekbench - OpenCL	121768	209081
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	420.465	485.179
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	4156.52	661.977
CompuBench 1.5 Desktop - T-Rex (Frames/s)	32.297	60.472
CompuBench 1.5 Desktop - Video Composition (Frames/s)	162.131	129.036
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1895.111	2441.001
GFXBench 4.0 - Car Chase Offscreen (Frames)	22050	34770
GFXBench 4.0 - Manhattan (Frames)	3715	3718
GFXBench 4.0 - T-Rex (Frames)	3355	3359
GFXBench 4.0 - Car Chase Offscreen (Fps)	22050	34770
GFXBench 4.0 - Manhattan (Fps)	3715	3718
GFXBench 4.0 - T-Rex (Fps)	3355	3359
3DMark Fire Strike - Graphics Score	2604	5077

Compare specifications (specs)

	NVIDIA RTX A4000	NVIDIA GeForce RTX 3080 Ti
Essentials
Architecture	Ampere	Ampere
Code name	GA104	GA102
Launch date	12 Apr 2021	31 May 2021
Place in performance rating	108	60
Launch price (MSRP)		$1199
Type		Desktop
Technical info
Boost clock speed	1560 MHz	1665 MHz
Core clock speed	735 MHz	1365 MHz
Manufacturing process technology	8 nm	8 nm
Peak Double Precision (FP64) Performance	599.0 GFLOPS (1:32)	532.8 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	19.17 TFLOPS (1:1)	34.10 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	19.17 TFLOPS	34.10 TFLOPS
Pipelines	6144	10240
Pixel fill rate	149.8 GPixel/s	186.5 GPixel/s
Texture fill rate	299.5 GTexel/s	532.8 GTexel/s
Thermal Design Power (TDP)	140 Watt	350 Watt
Transistor count	17400 million	28300 million
Video outputs and ports
Display Connectors	4x DisplayPort	1x HDMI 2.1, 3x DisplayPort 1.4a
Compatibility, dimensions and requirements
Form factor	Single-slot	Dual-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	241 mm (9.5 inches)	285 mm, 11.2 inches
Recommended system power (PSU)	300 Watt	750 Watt
Supplementary power connectors	1x 6-pin	1x 12-pin
Width	112 mm (4.4 inches)	112 mm, 4.4 inches
Height		40 mm, 1.6 inches
API support
DirectX	12.2	12 Ultimate (12_2)
OpenCL	3.0	3.0
OpenGL	4.6	4.6
Shader Model	6.6	6.7
Vulkan
Memory
Maximum RAM amount	16 GB	12 GB
Memory bandwidth	448 GB/s	912.4 GB/s
Memory bus width	256 bit	384 bit
Memory clock speed	1750 MHz (14 Gbps effective)	1188 MHz, 19 Gbps effective
Memory type	GDDR6	GDDR6X