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

RTX A2000

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1200 MHz

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

3,643

73,310

3dmark_3dmark_steel_nomad_dx12

N/A

1,345

geekbench_vulkan

N/A

69,089

DETAILED SPECIFICATIONS

SPECIFICATION

GT 545

RTX A2000

Core Specs

Shading Units

144

3,328 +2211.1%

Shaders

144

3,328 +2211.1%

TMUs

24

104 +333.3%

ROPs

16

48 +200.0%

SM Count

3

26 +766.7%

Clocks

Base Clock

—

562 MHz

Boost Clock

—

1200 MHz

GPU Clock

720 MHz

—

Shader Clock

1440 MHz

—

Memory Clock

800 MHz 1600 Mbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

1536 MB

6 GB

VRAM (MB)

1,536

6,144 +300.0%

Memory Type

DDR3

GDDR6

Memory Bus

192 bit

192 bit

Bandwidth

38.40 GB/s

288.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

384 KB

3 MB

Performance

Pixel Rate

4.320 GPixel/s

57.60 GPixel/s

Texture Rate

17.28 GTexel/s

124.8 GTexel/s

FP32 (TFLOPS)

414.7 GFLOPS

7.987 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:12)

124.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

7.987 TFLOPS (1:1)

AI/RT

RT Cores

—

26

Tensor Cores

—

104

Power

TDP

70 W

70 W

TDP (W)

70

70 0.0%

Suggested PSU

250 W

250 W

Power Connectors

None

None

Architecture

Architecture

Fermi 2.0

Ampere

GPU Name

GF116

GA106

Generation

GeForce 500

Workstation Ampere (Ax000)

Process Size

40 nm

8 nm

Transistors

1,170 million

12,000 million

Die Size

238 mm²

276 mm²

Foundry

TSMC

Samsung

Density

4.9M / mm²

43.5M / 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

8.6

Shader Model

5.1

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

145 mm 5.7 inches

167 mm 6.6 inches

Height

—

69 mm 2.7 inches

Outputs

1x DVI1x HDMI 1.3a1x VGA

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 4.0 x16

Other

Launch Price

149 USD

449 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 400

Quadro Turing

Successor

GeForce 600

Workstation Ada

View GeForce GT 545 Details View RTX A2000 Details