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 RTX 3080 12 GB

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1710 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

3,643

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

4,791

DETAILED SPECIFICATIONS

SPECIFICATION

GT 545

RTX 3080 12 GB

Core Specs

Shading Units

144

8,960 +6122.2%

Shaders

144

8,960 +6122.2%

TMUs

24

280 +1066.7%

ROPs

16

96 +500.0%

SM Count

3

70 +2233.3%

Clocks

Base Clock

—

1260 MHz

Boost Clock

—

1710 MHz

GPU Clock

720 MHz

—

Shader Clock

1440 MHz

—

Memory Clock

800 MHz 1600 Mbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

1536 MB

12 GB

VRAM (MB)

1,536

12,288 +700.0%

Memory Type

DDR3

GDDR6X

Memory Bus

192 bit

384 bit

Bandwidth

38.40 GB/s

912.4 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

384 KB

6 MB

Performance

Pixel Rate

4.320 GPixel/s

164.2 GPixel/s

Texture Rate

17.28 GTexel/s

478.8 GTexel/s

FP32 (TFLOPS)

414.7 GFLOPS

30.64 TFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:12)

478.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

30.64 TFLOPS (1:1)

AI/RT

RT Cores

—

70

Tensor Cores

—

280

Power

TDP

70 W

350 W

TDP (W)

70

350 +400.0%

Suggested PSU

250 W

750 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

Fermi 2.0

Ampere

GPU Name

GF116

GA102

Generation

GeForce 500

GeForce 30

Process Size

40 nm

8 nm

Transistors

1,170 million

28,300 million

Die Size

238 mm²

628 mm²

Foundry

TSMC

Samsung

Density

4.9M / mm²

45.1M / 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

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 1.3a1x VGA

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 4.0 x16

Other

Launch Price

149 USD

799 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 400

GeForce 20

Successor

GeForce 600

GeForce 40

View GeForce GT 545 Details View GeForce RTX 3080 12 GB Details