GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GT 545

CORE STATE GF116

VRAM 1536 MB

CLOCK SPEED —

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Fermi 2.0

nm

PROCESS 40 nm

LAUNCH DATE 2011

VS

NVIDIA

GEFORCE

GeForce GTX 1080

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1733 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_opencl

3,643

55,724

3dmark_3dmark_steel_nomad_dx12

N/A

1,560

geekbench_metal

N/A

23,824

geekbench_vulkan

N/A

65,164

passmark_directx_10

N/A

93

passmark_directx_11

N/A

124

passmark_directx_12

N/A

55

passmark_directx_9

N/A

211

passmark_g2d

N/A

888

passmark_g3d

N/A

15,586

passmark_gpu_compute

N/A

7,614

DETAILED SPECIFICATIONS

SPECIFICATION

GT 545

GTX 1080

Core Specs

Shading Units

144

2,560 +1677.8%

Shaders

144

2,560 +1677.8%

TMUs

24

160 +566.7%

ROPs

16

64 +300.0%

SM Count

3

20 +566.7%

Clocks

Base Clock

—

1607 MHz

Boost Clock

—

1733 MHz

GPU Clock

720 MHz

—

Shader Clock

1440 MHz

—

Memory Clock

800 MHz 1600 Mbps effective

1251 MHz 10 Gbps effective

Memory

Memory Size

1536 MB

8 GB

VRAM (MB)

1,536

8,192 +433.3%

Memory Type

DDR3

GDDR5X

Memory Bus

192 bit

256 bit

Bandwidth

38.40 GB/s

320.3 GB/s

Cache

L1 Cache

64 KB (per SM)

48 KB (per SM)

L2 Cache

384 KB

2 MB

Performance

Pixel Rate

4.320 GPixel/s

110.9 GPixel/s

Texture Rate

17.28 GTexel/s

277.3 GTexel/s

FP32 (TFLOPS)

414.7 GFLOPS

8.873 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:12)

277.3 GFLOPS (1:32)

FP16 (TFLOPS)

—

138.6 GFLOPS (1:64)

Power

TDP

70 W

180 W

TDP (W)

70

180 +157.1%

Suggested PSU

250 W

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

Fermi 2.0

Pascal

GPU Name

GF116

GP104

Generation

GeForce 500

GeForce 10

Process Size

40 nm

16 nm

Transistors

1,170 million

7,200 million

Die Size

238 mm²

314 mm²

Foundry

TSMC

TSMC

Density

4.9M / mm²

22.9M / 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

Single-slot

Dual-slot

Length

145 mm 5.7 inches

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 1.3a1x VGA

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

149 USD

599 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 400

GeForce 900

Successor

GeForce 600

GeForce 20

View GeForce GT 545 Details View GeForce GTX 1080 Details