GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GT 745M

CORE STATE GK107

VRAM 2 GB

CLOCK SPEED —

TDP 45 W

BUS WIDTH 128 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 3060 Mobile

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1425 MHz

TDP 80 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

3,537

79,483

3dmark_3dmark_steel_nomad_dx12

N/A

1,821

geekbench_vulkan

N/A

80,344

passmark_directx_10

N/A

90

passmark_directx_11

N/A

110

passmark_directx_12

N/A

58

passmark_directx_9

N/A

146

passmark_g2d

N/A

588

passmark_g3d

N/A

13,230

passmark_gpu_compute

N/A

5,718

DETAILED SPECIFICATIONS

SPECIFICATION

GT 745M

RTX 3060 Mobile

Core Specs

Shading Units

384

3,840 +900.0%

Shaders

384

3,840 +900.0%

TMUs

32

120 +275.0%

ROPs

16

48 +200.0%

SM Count

—

30

Clocks

Base Clock

—

900 MHz

Boost Clock

—

1425 MHz

GPU Clock

549 MHz

—

Memory Clock

1000 MHz 4 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

6 GB

VRAM (MB)

2,048

6,144 +200.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

64.00 GB/s

336.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

256 KB

3 MB

Performance

Pixel Rate

4.392 GPixel/s

68.40 GPixel/s

Texture Rate

17.57 GTexel/s

171.0 GTexel/s

FP32 (TFLOPS)

421.6 GFLOPS

10.94 TFLOPS

FP64 (TFLOPS)

17.57 GFLOPS (1:24)

171.0 GFLOPS (1:64)

FP16 (TFLOPS)

—

10.94 TFLOPS (1:1)

AI/RT

RT Cores

—

30

Tensor Cores

—

120

Power

TDP

45 W

80 W

TDP (W)

45

80 +77.8%

Power Connectors

—

None

Architecture

Architecture

Kepler

Ampere

GPU Name

GK107

GA106

Generation

GeForce 700M

GeForce 30 Mobile

Process Size

28 nm

8 nm

Transistors

1,270 million

12,000 million

Die Size

118 mm²

276 mm²

Foundry

TSMC

Samsung

Density

10.8M / mm²

43.5M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

IGP

—

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

GeForce 600M

GeForce 20 Mobile

Successor

GeForce 800M

—

View GeForce GT 745M Details View GeForce RTX 3060 Mobile Details