AMD FirePro M7820 vs ATI Mobility Radeon HD 2400 XT

VS

AMD FirePro M7820 ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M7820 and 256MB VRAM Mobility Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M7820 's Advantages

Released 3 years late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)

760 additional rendering cores

Score

Benchmark

FP32 (float)

FirePro M7820 +2233%

1.12 TFLOPS

Mobility Radeon HD 2400 XT

0.048 TFLOPS

FirePro M7820

VS

Mobility Radeon HD 2400 XT

Graphics Card

May 2010

Release Date

May 2007

FirePro Mobility

Generation

M7x

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1000 MHz

Memory Clock

400 MHz

Memory

1024MB

Memory Size

256MB

GDDR5

Memory Type

DDR2

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

10

Compute Units

2

800

Shading Units

40

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

32 KB

Theoretical Performance

11.20 GPixel/s

Pixel Rate

2.400 GPixel/s

28.00 GTexel/s

Texture Rate

2.400 GTexel/s

-

FP16 (half)

-

1120 GFLOPS

FP32 (float)

48.00 GFLOPS

-

FP64 (double)

-

Graphics Processor

Broadway

GPU Name

M74

Broadway XT GL

GPU Variant

M74-M (216RMAKA12FG)

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

65 nm

1.04 billion

Transistors

0.18 billion

166 mm²

Die Size

85 mm²

Board Design

50W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

10.0 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.0

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