NVIDIA GeForce GTX 950 vs AMD FirePro W4000

VS

NVIDIA GeForce GTX 950 AMD FirePro W4000

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 2GB VRAM FirePro W4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages

Released 3 years late

Boost Clock1188MHz

Larger VRAM bandwidth (105.8GB/s vs 102.4GB/s)

AMD FirePro W4000 's Advantages

Lower TDP (75W vs 90W)

Score

Benchmark

FP32 (float)

GeForce GTX 950 +44%

1.825 TFLOPS

FirePro W4000

1.267 TFLOPS

GeForce GTX 950

VS

FirePro W4000

Graphics Card

Aug 2015

Release Date

Aug 2012

GeForce 900

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1024 MHz

Base Clock

-

1188 MHz

Boost Clock

-

1653 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

105.8GB/s

Bandwidth

102.4GB/s

Render Config

-

SM Count

-

Compute Units

12

768

Shading Units

768

48

TMUs

48

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

48 KB (per SMM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

38.02 GPixel/s

Pixel Rate

26.40 GPixel/s

57.02 GTexel/s

Texture Rate

39.60 GTexel/s

-

FP16 (half)

-

1.825 TFLOPS

FP32 (float)

1267 GFLOPS

57.02 GFLOPS

FP64 (double)

79.20 GFLOPS

Graphics Processor

GM206

GPU Name

Pitcairn

GM206-250-A1

GPU Variant

Pitcairn LE GL

Maxwell 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.94 billion

Transistors

2.8 billion

228 mm²

Die Size

212 mm²

Board Design

90W

TDP

75W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x DVI 2x DisplayPort 1.2

1x 6-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

5.2

CUDA

-

6.4

Shader Model

5.1

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