NVIDIA GeForce GT 640 vs AMD FirePro S9170

VS

NVIDIA GeForce GT 640

AMD FirePro S9170

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 640 and 32GB VRAM FirePro S9170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 640 's Advantages

Lower TDP (65W vs 275W)

AMD FirePro S9170 's Advantages

Released 3 years and 1 months late

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (320.0GB/s vs 28.51GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 640

0.693 TFLOPS

FirePro S9170 +655%

5.238 TFLOPS

GeForce GT 640

VS

FirePro S9170

Graphics Card

Jun 2012

Release Date

Jul 2015

GeForce 600

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

891 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

32GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

512bit

28.51GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

44

-

384

Shading Units

2816

32

TMUs

176

16

ROPs

64

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

7.216 GPixel/s

Pixel Rate

59.52 GPixel/s

28.86 GTexel/s

Texture Rate

163.7 GTexel/s

-

692.7 GFLOPS

FP32 (float)

5.238 TFLOPS

28.86 GFLOPS

FP64 (double)

2.619 TFLOPS

Board Design

65W

TDP

275W

250 W

Suggested PSU

600 W

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

Outputs

No outputs

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GK107

GPU Name

Hawaii

GK107-300-A2

GPU Variant

Hawaii XT GL

Kepler

Architecture

GCN 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.27 billion

Transistors

6.2 billion

118 mm²

Die Size

438 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.3

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