NVIDIA GeForce GTX 490 vs NVIDIA GeForce GTX 750 GM206

VS

NVIDIA GeForce GTX 490

NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 490 's Advantages

Larger VRAM bandwidth (164.0GB/s vs 80.19GB/s)

NVIDIA GeForce GTX 750 GM206 's Advantages

Boost Clock1239MHz

More VRAM (2GB vs 1536GB)

32 additional rendering cores

Lower TDP (60W vs 365W)

Score

Benchmark

FP32 (float)

GeForce GTX 490

1.166 TFLOPS

GeForce GTX 750 GM206 +8%

1.269 TFLOPS

GeForce GTX 490

VS

GeForce GTX 750 GM206

Graphics Card

Unknown

Release Date

Nov 2015

GeForce 400

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1087 MHz

-

Boost Clock

1239 MHz

854 MHz

Memory Clock

1253 MHz

Memory

1536MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

128bit

164.0GB/s

Bandwidth

80.19GB/s

Render Config

-

15

SM Count

-

480

Shading Units

512

60

TMUs

32

48

ROPs

32

-

64 KB (per SM)

L1 Cache

48 KB (per SMM)

768 KB

L2 Cache

1024 KB

-

Theoretical Performance

18.24 GPixel/s

Pixel Rate

39.65 GPixel/s

36.48 GTexel/s

Texture Rate

39.65 GTexel/s

-

1166 GFLOPS

FP32 (float)

1269 GFLOPS

145.8 GFLOPS

FP64 (double)

39.65 GFLOPS

Board Design

365W

TDP

60W

750 W

Suggested PSU

250 W

3x DVI 1x mini-DisplayPort

Outputs

2x DVI 1x HDMI 2.0

2x 8-pin

Power Connectors

-

Graphics Processor

GF100

GPU Name

GM206

GF100-375-A3

GPU Variant

-

Fermi

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

3.1 billion

Transistors

2.94 billion

529 mm²

Die Size

228 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

2.0

CUDA

5.2

5.1

Shader Model

6.4

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