GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTS 450

CORE STATE GF106

VRAM 1024 MB

CLOCK SPEED —

TDP 106 W

BUS WIDTH 128 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2010

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

geekbench_opencl

4,893

380,114

3dmark_3dmark_steel_nomad_dx12

N/A

14,411

geekbench_vulkan

N/A

379,571

passmark_directx_10

N/A

226

passmark_directx_11

N/A

341

passmark_directx_12

N/A

185

passmark_directx_9

N/A

395

passmark_g2d

N/A

1,413

passmark_g3d

N/A

39,650

passmark_gpu_compute

N/A

26,756

DETAILED SPECIFICATIONS

SPECIFICATION

GTS 450

RTX 5090

Core Specs

Shading Units

192

21,760 +11233.3%

Shaders

192

21,760 +11233.3%

TMUs

32

680 +2025.0%

ROPs

16

176 +1000.0%

SM Count

4

170 +4150.0%

Clocks

Base Clock

—

2017 MHz

Boost Clock

—

2407 MHz

GPU Clock

783 MHz

—

Shader Clock

1566 MHz

—

Memory Clock

902 MHz 3.6 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

1024 MB

32 GB

VRAM (MB)

1,024

32,768 +3100.0%

Memory Type

GDDR5

GDDR7

Memory Bus

128 bit

512 bit

Bandwidth

57.73 GB/s

1.79 TB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

256 KB

96 MB

Performance

Pixel Rate

6.264 GPixel/s

423.6 GPixel/s

Texture Rate

25.06 GTexel/s

1,636.8 GTexel/s

FP32 (TFLOPS)

601.3 GFLOPS

104.8 TFLOPS

FP64 (TFLOPS)

50.11 GFLOPS (1:12)

1.637 TFLOPS (1:64)

FP16 (TFLOPS)

—

104.8 TFLOPS (1:1)

AI/RT

RT Cores

—

170

Tensor Cores

—

680

Power

TDP

106 W

575 W

TDP (W)

106

575 +442.5%

Suggested PSU

300 W

950 W

Power Connectors

1x 6-pin

1x 16-pin

Architecture

Architecture

Fermi

Blackwell 2.0

GPU Name

GF106

GB202

Generation

GeForce 400

GeForce 50

Process Size

40 nm

5 nm

Transistors

1,170 million

92,200 million

Die Size

238 mm²

750 mm²

Foundry

TSMC

TSMC

Density

4.9M / mm²

122.9M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

—

1.4

OpenCL

1.1

3.0

CUDA

2.1

12.0

Shader Model

5.1

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

210 mm 8.3 inches

304 mm 12 inches

Height

111 mm 4.4 inches

137 mm 5.4 inches

Outputs

2x DVI1x mini-HDMI 1.3a

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 2.0 x16

PCIe 5.0 x16

Other

Launch Price

129 USD

1,999 USD

Production

End-of-life

Active

Predecessor

GeForce 200

GeForce 40

Successor

GeForce 500

—

View GeForce GTS 450 Details View GeForce RTX 5090 Details