GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

Quadro K620

CORE STATE GM107

VRAM 2 GB

CLOCK SPEED 1124 MHz

TDP 45 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

14,411

N/A

geekbench_opencl

380,114

6,693

geekbench_vulkan

379,571

5,879

passmark_directx_10

226

N/A

passmark_directx_11

341

N/A

passmark_directx_12

185

N/A

passmark_directx_9

395

N/A

passmark_g2d

1,413

N/A

passmark_g3d

39,650

N/A

passmark_gpu_compute

26,756

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5090

Quadro K620

Core Specs

Shading Units

21,760

384 -98.2%

Shaders

21,760

384 -98.2%

TMUs

680

24 -96.5%

ROPs

176

16 -90.9%

SM Count

170

—

Clocks

Base Clock

2017 MHz

1058 MHz

Boost Clock

2407 MHz

1124 MHz

Memory Clock

1750 MHz 28 Gbps effective

900 MHz 1800 Mbps effective

Memory

Memory Size

32 GB

2 GB

VRAM (MB)

32,768

2,048 -93.8%

Memory Type

GDDR7

DDR3

Memory Bus

512 bit

128 bit

Bandwidth

1.79 TB/s

28.80 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SMM)

L2 Cache

96 MB

2 MB

Performance

Pixel Rate

423.6 GPixel/s

17.98 GPixel/s

Texture Rate

1,636.8 GTexel/s

26.98 GTexel/s

FP32 (TFLOPS)

104.8 TFLOPS

863.2 GFLOPS

FP64 (TFLOPS)

1.637 TFLOPS (1:64)

26.98 GFLOPS (1:32)

FP16 (TFLOPS)

104.8 TFLOPS (1:1)

—

AI/RT

RT Cores

170

—

Tensor Cores

680

—

Power

TDP

575 W

45 W

TDP (W)

575

45 -92.2%

Suggested PSU

950 W

200 W

Power Connectors

1x 16-pin

None

Architecture

Architecture

Blackwell 2.0

Maxwell

GPU Name

GB202

GM107

Generation

GeForce 50

Quadro Kepler (Kx200)

Process Size

5 nm

28 nm

Transistors

92,200 million

1,870 million

Die Size

750 mm²

148 mm²

Foundry

TSMC

TSMC

Density

122.9M / mm²

12.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

12.0

5.0

Shader Model

6.8

6.7 (5.1)

Physical

Slot Width

Dual-slot

Single-slot

Length

304 mm 12 inches

160 mm 6.3 inches

Height

137 mm 5.4 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.1b3x DisplayPort 2.1b

1x DVI1x DisplayPort 1.2

Bus Interface

PCIe 5.0 x16

PCIe 2.0 x16

Other

Launch Price

1,999 USD

—

Production

Active

End-of-life

Predecessor

GeForce 40

Quadro Fermi

Successor

—

Quadro Maxwell

View GeForce RTX 5090 Details View Quadro K620 Details