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 GTX 1660 Ti

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1770 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_opencl

4,893

60,863

3dmark_3dmark_steel_nomad_dx12

N/A

1,061

geekbench_vulkan

N/A

58,014

passmark_directx_10

N/A

66

passmark_directx_11

N/A

103

passmark_directx_12

N/A

51

passmark_directx_9

N/A

190

passmark_g2d

N/A

804

passmark_g3d

N/A

12,871

passmark_gpu_compute

N/A

5,226

DETAILED SPECIFICATIONS

SPECIFICATION

GTS 450

GTX 1660 Ti

Core Specs

Shading Units

192

1,536 +700.0%

Shaders

192

1,536 +700.0%

TMUs

32

96 +200.0%

ROPs

16

48 +200.0%

SM Count

4

24 +500.0%

Clocks

Base Clock

—

1500 MHz

Boost Clock

—

1770 MHz

GPU Clock

783 MHz

—

Shader Clock

1566 MHz

—

Memory Clock

902 MHz 3.6 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

1024 MB

6 GB

VRAM (MB)

1,024

6,144 +500.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

57.73 GB/s

288.0 GB/s

Cache

L1 Cache

64 KB (per SM)

64 KB (per SM)

L2 Cache

256 KB

1536 KB

Performance

Pixel Rate

6.264 GPixel/s

84.96 GPixel/s

Texture Rate

25.06 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

601.3 GFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

50.11 GFLOPS (1:12)

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

—

10.87 TFLOPS (2:1)

Power

TDP

106 W

120 W

TDP (W)

106

120 +13.2%

Suggested PSU

300 W

300 W

Power Connectors

1x 6-pin

1x 8-pin

Architecture

Architecture

Fermi

Turing

GPU Name

GF106

TU116

Generation

GeForce 400

GeForce 16

Process Size

40 nm

12 nm

Transistors

1,170 million

6,600 million

Die Size

238 mm²

284 mm²

Foundry

TSMC

TSMC

Density

4.9M / mm²

23.2M / mm²

API Support

DirectX

12 (11_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

—

1.4

OpenCL

1.1

3.0

CUDA

2.1

7.5

Shader Model

5.1

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

210 mm 8.3 inches

229 mm 9 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

2x DVI1x mini-HDMI 1.3a

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

129 USD

279 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 200

GeForce 10

Successor

GeForce 500

GeForce 20

View GeForce GTS 450 Details View GeForce GTX 1660 Ti Details