GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3090

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce RTX 5090

CORE STATE GB202

VRAM 32 GB

CLOCK SPEED 2407 MHz

TDP 575 W

BUS WIDTH 512 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,118

14,411

geekbench_opencl

191,142

380,114

geekbench_vulkan

174,310

379,571

passmark_directx_10

182

226

passmark_directx_11

220

341

passmark_directx_12

110

185

passmark_directx_9

268

395

passmark_g2d

1,063

1,413

passmark_g3d

26,645

39,650

passmark_gpu_compute

15,356

26,756

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3090

RTX 5090

Core Specs

Shading Units

10,496

21,760 +107.3%

Shaders

10,496

21,760 +107.3%

TMUs

328

680 +107.3%

ROPs

112

176 +57.1%

SM Count

82

170 +107.3%

Clocks

Base Clock

1395 MHz

2017 MHz

Boost Clock

1695 MHz

2407 MHz

Memory Clock

1219 MHz 19.5 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

24 GB

32 GB

VRAM (MB)

24,576

32,768 +33.3%

Memory Type

GDDR6X

GDDR7

Memory Bus

384 bit

512 bit

Bandwidth

936.2 GB/s

1.79 TB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

6 MB

96 MB

Performance

Pixel Rate

189.8 GPixel/s

423.6 GPixel/s

Texture Rate

556.0 GTexel/s

1,636.8 GTexel/s

FP32 (TFLOPS)

35.58 TFLOPS

104.8 TFLOPS

FP64 (TFLOPS)

556.0 GFLOPS (1:64)

1.637 TFLOPS (1:64)

FP16 (TFLOPS)

35.58 TFLOPS (1:1)

104.8 TFLOPS (1:1)

AI/RT

RT Cores

82

170 +107.3%

Tensor Cores

328

680 +107.3%

Power

TDP

350 W

575 W

TDP (W)

350

575 +64.3%

Suggested PSU

750 W

950 W

Power Connectors

1x 12-pin

1x 16-pin

Architecture

Architecture

Ampere

Blackwell 2.0

GPU Name

GA102

GB202

Generation

GeForce 30

GeForce 50

Process Size

8 nm

5 nm

Transistors

28,300 million

92,200 million

Die Size

628 mm²

750 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

122.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

12.0

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Dual-slot

Length

336 mm 13.2 inches

304 mm 12 inches

Height

140 mm 5.5 inches

137 mm 5.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

1,499 USD

1,999 USD

Production

End-of-life

Active

Predecessor

GeForce 20

GeForce 40

Successor

GeForce 40

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View GeForce RTX 3090 Details View GeForce RTX 5090 Details