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 1080 Ti

CORE STATE GP102

VRAM 11 GB

CLOCK SPEED 1582 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

4,893

67,717

3dmark_3dmark_steel_nomad_dx12

N/A

2,231

geekbench_metal

N/A

30,624

geekbench_vulkan

N/A

83,108

passmark_directx_10

N/A

118

passmark_directx_11

N/A

151

passmark_directx_12

N/A

66

passmark_directx_9

N/A

231

passmark_g2d

N/A

939

passmark_g3d

N/A

18,600

passmark_gpu_compute

N/A

9,632

DETAILED SPECIFICATIONS

SPECIFICATION

GTS 450

GTX 1080 Ti

Core Specs

Shading Units

192

3,584 +1766.7%

Shaders

192

3,584 +1766.7%

TMUs

32

224 +600.0%

ROPs

16

88 +450.0%

SM Count

4

28 +600.0%

Clocks

Base Clock

—

1481 MHz

Boost Clock

—

1582 MHz

GPU Clock

783 MHz

—

Shader Clock

1566 MHz

—

Memory Clock

902 MHz 3.6 Gbps effective

1376 MHz 11 Gbps effective

Memory

Memory Size

1024 MB

11 GB

VRAM (MB)

1,024

11,264 +1000.0%

Memory Type

GDDR5

GDDR5X

Memory Bus

128 bit

352 bit

Bandwidth

57.73 GB/s

484.4 GB/s

Cache

L1 Cache

64 KB (per SM)

48 KB (per SM)

L2 Cache

256 KB

2.75 MB

Performance

Pixel Rate

6.264 GPixel/s

139.2 GPixel/s

Texture Rate

25.06 GTexel/s

354.4 GTexel/s

FP32 (TFLOPS)

601.3 GFLOPS

11.34 TFLOPS

FP64 (TFLOPS)

50.11 GFLOPS (1:12)

354.4 GFLOPS (1:32)

FP16 (TFLOPS)

—

177.2 GFLOPS (1:64)

Power

TDP

106 W

250 W

TDP (W)

106

250 +135.8%

Suggested PSU

300 W

600 W

Power Connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Fermi

Pascal

GPU Name

GF106

GP102

Generation

GeForce 400

GeForce 10

Process Size

40 nm

16 nm

Transistors

1,170 million

11,800 million

Die Size

238 mm²

471 mm²

Foundry

TSMC

TSMC

Density

4.9M / mm²

25.1M / 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

6.1

Shader Model

5.1

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

210 mm 8.3 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

2x DVI1x mini-HDMI 1.3a

1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

129 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 200

GeForce 900

Successor

GeForce 500

GeForce 20

View GeForce GTS 450 Details View GeForce GTX 1080 Ti Details