NVIDIA GeForce RTX 3080 Ti vs NVIDIA GeForce RTX 3090

Comparative analysis of NVIDIA GeForce RTX 3080 Ti and NVIDIA GeForce RTX 3090 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 GeForce RTX 3080 Ti

NVIDIA GeForce RTX 3090

Differences

Reasons to consider the NVIDIA GeForce RTX 3080 Ti

Videocard is newer: launch date 8 month(s) later
Around 1% better performance in PassMark - G3D Mark: 26935 vs 26668
Around 3% better performance in PassMark - G2D Mark: 1088 vs 1060
Around 9% better performance in Geekbench - OpenCL: 209081 vs 191142
Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 34770 vs 33398
Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 34770 vs 33398

Specifications (specs)
Launch date	31 May 2021 vs 1 Sep 2020
Benchmarks
PassMark - G3D Mark	26935 vs 26668
PassMark - G2D Mark	1088 vs 1060
Geekbench - OpenCL	209081 vs 191142
GFXBench 4.0 - Car Chase Offscreen (Frames)	34770 vs 33398
GFXBench 4.0 - Manhattan (Frames)	3718 vs 3713
GFXBench 4.0 - T-Rex (Frames)	3359 vs 3354
GFXBench 4.0 - Car Chase Offscreen (Fps)	34770 vs 33398
GFXBench 4.0 - Manhattan (Fps)	3718 vs 3713
GFXBench 4.0 - T-Rex (Fps)	3359 vs 3354

Reasons to consider the NVIDIA GeForce RTX 3090

Around 2% higher core clock speed: 1395 MHz vs 1365 MHz
Around 2% higher boost clock speed: 1695 MHz vs 1665 MHz
Around 4% higher texture fill rate: 556.0 GTexel/s vs 532.8 GTexel/s
Around 3% higher pipelines: 10496 vs 10240
2x more maximum memory size: 24 GB vs 12 GB
Around 3% higher memory clock speed: 1219 MHz (19.5 Gbps effective) vs 1188 MHz, 19 Gbps effective
Around 42% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 690.619 vs 485.179
11.5x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 7585.258 vs 661.977
Around 4% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 62.614 vs 60.472
Around 62% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 209.424 vs 129.036
Around 1% better performance in 3DMark Fire Strike - Graphics Score: 5118 vs 5077

Specifications (specs)
Core clock speed	1395 MHz vs 1365 MHz
Boost clock speed	1695 MHz vs 1665 MHz
Texture fill rate	556.0 GTexel/s vs 532.8 GTexel/s
Pipelines	10496 vs 10240
Maximum memory size	24 GB vs 12 GB
Memory clock speed	1219 MHz (19.5 Gbps effective) vs 1188 MHz, 19 Gbps effective
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	690.619 vs 485.179
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	7585.258 vs 661.977
CompuBench 1.5 Desktop - T-Rex (Frames/s)	62.614 vs 60.472
CompuBench 1.5 Desktop - Video Composition (Frames/s)	209.424 vs 129.036
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2441.384 vs 2441.001
3DMark Fire Strike - Graphics Score	5118 vs 5077

Compare benchmarks

GPU 1: NVIDIA GeForce RTX 3080 Ti
GPU 2: NVIDIA GeForce RTX 3090

PassMark - G3D Mark

GPU 1

GPU 2

26935

26668

PassMark - G2D Mark

GPU 1

GPU 2

1088

1060

Geekbench - OpenCL

GPU 1

GPU 2

209081

191142

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

485.179

690.619

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

GPU 1

GPU 2

661.977

7585.258

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

GPU 1

GPU 2

60.472

62.614

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

129.036

209.424

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

2441.001

2441.384

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

34770

33398

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3718

3713

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3359

3354

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

34770

33398

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3718

3713

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3359

3354

3DMark Fire Strike - Graphics Score

GPU 1

GPU 2

5077

5118

Name	NVIDIA GeForce RTX 3080 Ti	NVIDIA GeForce RTX 3090
PassMark - G3D Mark	26935	26668
PassMark - G2D Mark	1088	1060
Geekbench - OpenCL	209081	191142
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	485.179	690.619
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	661.977	7585.258
CompuBench 1.5 Desktop - T-Rex (Frames/s)	60.472	62.614
CompuBench 1.5 Desktop - Video Composition (Frames/s)	129.036	209.424
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2441.001	2441.384
GFXBench 4.0 - Car Chase Offscreen (Frames)	34770	33398
GFXBench 4.0 - Manhattan (Frames)	3718	3713
GFXBench 4.0 - T-Rex (Frames)	3359	3354
GFXBench 4.0 - Car Chase Offscreen (Fps)	34770	33398
GFXBench 4.0 - Manhattan (Fps)	3718	3713
GFXBench 4.0 - T-Rex (Fps)	3359	3354
3DMark Fire Strike - Graphics Score	5077	5118

Compare specifications (specs)

	NVIDIA GeForce RTX 3080 Ti	NVIDIA GeForce RTX 3090
Essentials
Architecture	Ampere	Ampere
Code name	GA102	GA102
Launch date	31 May 2021	1 Sep 2020
Launch price (MSRP)	$1199	$1499
Place in performance rating	60	46
Type	Desktop	Desktop
Technical info
Boost clock speed	1665 MHz	1695 MHz
Core clock speed	1365 MHz	1395 MHz
Manufacturing process technology	8 nm	8 nm
Peak Double Precision (FP64) Performance	532.8 GFLOPS (1:64)	556.0 GFLOPS (1:64)
Peak Half Precision (FP16) Performance	34.10 TFLOPS (1:1)	35.58 TFLOPS (1:1)
Peak Single Precision (FP32) Performance	34.10 TFLOPS	35.58 TFLOPS
Pipelines	10240	10496
Pixel fill rate	186.5 GPixel/s	189.8 GPixel/s
Texture fill rate	532.8 GTexel/s	556.0 GTexel/s
Thermal Design Power (TDP)	350 Watt	350 Watt
Transistor count	28300 million	28300 million
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 1.4a	1x HDMI, 3x DisplayPort
Compatibility, dimensions and requirements
Form factor	Dual-slot
Height	40 mm, 1.6 inches	138 mm (5.4 inches)
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	285 mm, 11.2 inches	313 mm (12.3 inches)
Recommended system power (PSU)	750 Watt	750 Watt
Supplementary power connectors	1x 12-pin	1x 12-pin
Width	112 mm, 4.4 inches	Triple-slot
API support
DirectX	12 Ultimate (12_2)	12.2
OpenCL	3.0	2.0
OpenGL	4.6	4.6
Shader Model	6.7	6.5
Vulkan
Memory
Maximum RAM amount	12 GB	24 GB
Memory bandwidth	912.4 GB/s	936.2 GB/s
Memory bus width	384 bit	384 bit
Memory clock speed	1188 MHz, 19 Gbps effective	1219 MHz (19.5 Gbps effective)
Memory type	GDDR6X	GDDR6X