NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA A2

VS

NVIDIA GeForce GTX 650 Ti Boost

NVIDIA A2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A2 's Advantages

Released 8 years and 8 months late

Boost Clock has increased by 72% (1770MHz vs 1032MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (200.1GB/s vs 144.2GB/s)

512 additional rendering cores

Lower TDP (60W vs 134W)

Score

Benchmark

FP32 (float)

GeForce GTX 650 Ti Boost

1.585 TFLOPS

A2 +185%

4.531 TFLOPS

Blender

GeForce GTX 650 Ti Boost

102

A2 +784%

902

GeForce GTX 650 Ti Boost

VS

A2

Graphics Card

Mar 2013

Release Date

Nov 2021

GeForce 600

Generation

Quadro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

980 MHz

Base Clock

1440 MHz

1032 MHz

Boost Clock

1770 MHz

1502 MHz

Memory Clock

1563 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

128bit

144.2GB/s

Bandwidth

200.1GB/s

Render Config

-

SM Count

10

768

Shading Units

1280

64

TMUs

40

24

ROPs

32

-

Tensor Cores

40

-

RT Cores

10

16 KB (per SMX)

L1 Cache

128 KB (per SM)

384 KB

L2 Cache

2 MB

-

Theoretical Performance

16.51 GPixel/s

Pixel Rate

56.64 GPixel/s

66.05 GTexel/s

Texture Rate

70.80 GTexel/s

-

FP16 (half)

4.531 TFLOPS

1.585 TFLOPS

FP32 (float)

4.531 TFLOPS

66.05 GFLOPS

FP64 (double)

70.80 GFLOPS

Board Design

134W

TDP

60W

300 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

None

Graphics Processor

GK106

GPU Name

GA107

GK106-240-A1

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

2.54 billion

Transistors

Unknown

221 mm²

Die Size

Unknown

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.6

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