AMD FirePro M7820 vs NVIDIA GeForce GTX 660M

VS

AMD FirePro M7820 NVIDIA GeForce GTX 660M

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M7820 and 1024MB VRAM GeForce GTX 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M7820 's Advantages

416 additional rendering cores

NVIDIA GeForce GTX 660M 's Advantages

Released 1 years and 10 months late

Boost Clock950MHz

Score

Benchmark

FP32 (float)

FirePro M7820 +53%

1.12 TFLOPS

GeForce GTX 660M

0.73 TFLOPS

FirePro M7820

VS

GeForce GTX 660M

Graphics Card

May 2010

Release Date

Mar 2012

FirePro Mobility

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

835 MHz

-

Boost Clock

950 MHz

1000 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

10

Compute Units

-

800

Shading Units

384

40

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

256 KB

Theoretical Performance

11.20 GPixel/s

Pixel Rate

7.600 GPixel/s

28.00 GTexel/s

Texture Rate

30.40 GTexel/s

-

FP16 (half)

-

1120 GFLOPS

FP32 (float)

729.6 GFLOPS

-

FP64 (double)

30.40 GFLOPS

Graphics Processor

Broadway

GPU Name

GK107

Broadway XT GL

GPU Variant

N13E-GE-A2

TeraScale 2

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.04 billion

Transistors

1.27 billion

166 mm²

Die Size

118 mm²

Board Design

50W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.0

5.0

Shader Model

5.1

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