NVIDIA GeForce GTX 950 vs ATI FirePro V4900

VS

NVIDIA GeForce GTX 950 ATI FirePro V4900

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 1024MB VRAM FirePro V4900 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 and 9 months late

Boost Clock1188MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (105.8GB/s vs 64.00GB/s)

288 additional rendering cores

ATI FirePro V4900 's Advantages

Lower TDP (75W vs 90W)

Score

Benchmark

FP32 (float)

GeForce GTX 950 +137%

1.825 TFLOPS

FirePro V4900

0.768 TFLOPS

GeForce GTX 950

VS

FirePro V4900

Graphics Card

Aug 2015

Release Date

Nov 2011

GeForce 900

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1024 MHz

Base Clock

-

1188 MHz

Boost Clock

-

1653 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

105.8GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

Compute Units

6

768

Shading Units

480

48

TMUs

24

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

48 KB (per SMM)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

38.02 GPixel/s

Pixel Rate

6.400 GPixel/s

57.02 GTexel/s

Texture Rate

19.20 GTexel/s

-

FP16 (half)

-

1.825 TFLOPS

FP32 (float)

768.0 GFLOPS

57.02 GFLOPS

FP64 (double)

-

Graphics Processor

GM206

GPU Name

Turks

GM206-250-A1

GPU Variant

Turks XT GL

Maxwell 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.94 billion

Transistors

0.716 billion

228 mm²

Die Size

118 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 1.1

1x 6-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

5.2

CUDA

-

6.4

Shader Model

5.0

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