NVIDIA GeForce GTX 760 X2 vs NVIDIA GeForce GTS 450

VS

NVIDIA GeForce GTX 760 X2

NVIDIA GeForce GTS 450

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 760 X2 and 1024MB VRAM GeForce GTS 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760 X2 's Advantages

Released 3 years and 2 months late

Boost Clock1072MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (192.3GB/s vs 57.73GB/s)

960 additional rendering cores

NVIDIA GeForce GTS 450 's Advantages

Lower TDP (106W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 760 X2 +310%

2.47 TFLOPS

GeForce GTS 450

0.601 TFLOPS

GeForce GTX 760 X2

VS

GeForce GTS 450

Graphics Card

Nov 2013

Release Date

Sep 2010

GeForce 700

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1006 MHz

Base Clock

-

1072 MHz

Boost Clock

-

1502 MHz

Memory Clock

902 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

192.3GB/s

Bandwidth

57.73GB/s

Render Config

-

SM Count

4

1152

Shading Units

192

96

TMUs

32

ROPs

16

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

25.73 GPixel/s

Pixel Rate

6.264 GPixel/s

102.9 GTexel/s

Texture Rate

25.06 GTexel/s

-

2.470 TFLOPS

FP32 (float)

601.3 GFLOPS

102.9 GFLOPS

FP64 (double)

50.11 GFLOPS

Board Design

250W

TDP

106W

600 W

Suggested PSU

300 W

3x DVI 1x mini-DisplayPort 1.2

Outputs

2x DVI 1x mini-HDMI 1.3a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GK104

GPU Name

GF106

GK104-225-A2

GPU Variant

GF106-250-KA-A1

Kepler

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

1.17 billion

294 mm²

Die Size

238 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

2.1

5.1

Shader Model

5.1

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