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

Quadro P4000

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1480 MHz

TDP 105 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

3,537

41,037

3dmark_3dmark_steel_nomad_dx12

N/A

1,115

geekbench_vulkan

N/A

41,652

passmark_directx_10

N/A

66

passmark_directx_11

N/A

86

passmark_directx_12

N/A

40

passmark_directx_9

N/A

181

passmark_g2d

N/A

786

passmark_g3d

N/A

11,466

passmark_gpu_compute

N/A

4,913

DETAILED SPECIFICATIONS

SPECIFICATION

GT 745M

Quadro P4000

Core Specs

Shading Units

384

1,792 +366.7%

Shaders

384

1,792 +366.7%

TMUs

32

112 +250.0%

ROPs

16

64 +300.0%

SM Count

—

14

Clocks

Base Clock

—

1202 MHz

Boost Clock

—

1480 MHz

GPU Clock

549 MHz

—

Memory Clock

1000 MHz 4 Gbps effective

1901 MHz 7.6 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

64.00 GB/s

243.3 GB/s

Cache

L1 Cache

16 KB (per SMX)

48 KB (per SM)

L2 Cache

256 KB

2 MB

Performance

Pixel Rate

4.392 GPixel/s

94.72 GPixel/s

Texture Rate

17.57 GTexel/s

165.8 GTexel/s

FP32 (TFLOPS)

421.6 GFLOPS

5.304 TFLOPS

FP64 (TFLOPS)

17.57 GFLOPS (1:24)

165.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

82.88 GFLOPS (1:64)

Power

TDP

45 W

105 W

TDP (W)

45

105 +133.3%

Suggested PSU

—

300 W

Power Connectors

—

1x 6-pin

Architecture

Architecture

Kepler

Pascal

GPU Name

GK107

GP104

Generation

GeForce 700M

Quadro Pascal (Px000)

Process Size

28 nm

16 nm

Transistors

1,270 million

7,200 million

Die Size

118 mm²

314 mm²

Foundry

TSMC

TSMC

Density

10.8M / mm²

22.9M / mm²

API Support

DirectX

12 (11_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

6.1

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

815 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 600M

Quadro Maxwell

Successor

GeForce 800M

Quadro Volta

View GeForce GT 745M Details View Quadro P4000 Details