GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 965M

CORE STATE GM204

VRAM 2 GB

CLOCK SPEED 950 MHz

TDP —

BUS WIDTH 128 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

Quadro P1000

CORE STATE GP107

VRAM 4 GB

CLOCK SPEED 1480 MHz

TDP 47 W

BUS WIDTH 128 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

14,481

14,495

geekbench_vulkan

15,736

13,466

passmark_directx_10

N/A

21

passmark_directx_11

N/A

31

passmark_directx_12

N/A

19

passmark_directx_9

N/A

79

passmark_g2d

N/A

589

passmark_g3d

N/A

4,512

passmark_gpu_compute

N/A

1,891

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 965M

Quadro P1000

Core Specs

Shading Units

1,024

640 -37.5%

Shaders

1,024

640 -37.5%

TMUs

64

40 -37.5%

ROPs

32

32 0.0%

SM Count

—

5

Clocks

Base Clock

924 MHz

1266 MHz

Boost Clock

950 MHz

1480 MHz

Memory Clock

1253 MHz 5 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

2 GB

4 GB

VRAM (MB)

2,048

4,096 +100.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

128 bit

Bandwidth

80.19 GB/s

80.19 GB/s

Cache

L1 Cache

48 KB (per SMM)

48 KB (per SM)

L2 Cache

1024 KB

1024 KB

Performance

Pixel Rate

30.40 GPixel/s

47.36 GPixel/s

Texture Rate

60.80 GTexel/s

59.20 GTexel/s

FP32 (TFLOPS)

1.946 TFLOPS

1.894 TFLOPS

FP64 (TFLOPS)

60.80 GFLOPS (1:32)

59.20 GFLOPS (1:32)

FP16 (TFLOPS)

—

29.60 GFLOPS (1:64)

Power

TDP

—

47 W

TDP (W)

—

47

Suggested PSU

—

200 W

Power Connectors

None

None

Architecture

Architecture

Maxwell 2.0

Pascal

GPU Name

GM204

GP107

Generation

GeForce 900M

Quadro Pascal (Px000)

Process Size

28 nm

14 nm

Transistors

5,200 million

3,300 million

Die Size

398 mm²

132 mm²

Foundry

TSMC

Samsung

Density

13.1M / mm²

25.0M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

5.2

6.1

Shader Model

6.8

6.8

Physical

Slot Width

MXM Module

Single-slot

Length

—

150 mm 5.9 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 1.4a

Bus Interface

MXM-B (3.0)

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

GeForce 800M

Quadro Maxwell

Successor

GeForce 10 Mobile

Quadro Volta

View GeForce GTX 965M Details View Quadro P1000 Details