NVIDIA GeForce GTX 645 OEM vs AMD FirePro S9150

VS

NVIDIA GeForce GTX 645 OEM

AMD FirePro S9150

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 645 OEM and 16GB VRAM FirePro S9150 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 645 OEM 's Advantages

Lower TDP (65W vs 235W)

AMD FirePro S9150 's Advantages

Released 1 years and 4 months late

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (320.0GB/s vs 64.00GB/s)

2240 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 645 OEM

0.949 TFLOPS

FirePro S9150 +434%

5.069 TFLOPS

GeForce GTX 645 OEM

VS

FirePro S9150

Graphics Card

Apr 2013

Release Date

Aug 2014

GeForce 600

Generation

FirePro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

512bit

64.00GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

44

-

576

Shading Units

2816

48

TMUs

176

16

ROPs

64

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

9.888 GPixel/s

Pixel Rate

57.60 GPixel/s

39.55 GTexel/s

Texture Rate

158.4 GTexel/s

-

949.2 GFLOPS

FP32 (float)

5.069 TFLOPS

39.55 GFLOPS

FP64 (double)

2.534 TFLOPS

Board Design

65W

TDP

235W

250 W

Suggested PSU

550 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

GK106

GPU Name

Hawaii

GK106-200-A1

GPU Variant

Hawaii GL44

Kepler

Architecture

GCN 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.54 billion

Transistors

6.2 billion

221 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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