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 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

3,643

56,518

geekbench_vulkan

N/A

53,146

passmark_directx_10

N/A

57

passmark_directx_11

N/A

68

passmark_directx_12

N/A

47

passmark_directx_9

N/A

115

passmark_g2d

N/A

491

passmark_g3d

N/A

9,611

passmark_gpu_compute

N/A

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

GT 545

RTX A2000 Mobile

Core Specs

Shading Units

144

2,560 +1677.8%

Shaders

144

2,560 +1677.8%

TMUs

24

80 +233.3%

ROPs

16

48 +200.0%

SM Count

3

20 +566.7%

Clocks

Base Clock

—

1215 MHz

Boost Clock

—

1687 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

4 GB

VRAM (MB)

1,536

4,096 +166.7%

Memory Type

DDR3

GDDR6

Memory Bus

192 bit

128 bit

Bandwidth

38.40 GB/s

192.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

384 KB

2 MB

Performance

Pixel Rate

4.320 GPixel/s

80.98 GPixel/s

Texture Rate

17.28 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

414.7 GFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:12)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

—

8.637 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Power

TDP

70 W

95 W

TDP (W)

70

95 +35.7%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

Fermi 2.0

Ampere

GPU Name

GF116

GA107

Generation

GeForce 500

Ampere-MW (Ax000)

Process Size

40 nm

8 nm

Transistors

1,170 million

8,700 million

Die Size

238 mm²

200 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

IGP

Length

145 mm 5.7 inches

—

Outputs

1x DVI1x HDMI 1.3a1x VGA

Portable Device Dependent

Bus Interface

PCIe 2.0 x16

PCIe 4.0 x16

Other

Launch Price

149 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 400

Quadro Turing-M

Successor

GeForce 600

Ada-MW

View GeForce GT 545 Details View RTX A2000 Mobile Details