AMD FirePro M7740 vs AMD Radeon R7 M340

VS

AMD FirePro M7740

AMD Radeon R7 M340

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M7740 and 1024MB VRAM Radeon R7 M340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M7740 's Advantages

Larger VRAM bandwidth (54.14GB/s vs 16.00GB/s)

256 additional rendering cores

AMD Radeon R7 M340 's Advantages

Released 6 years and 4 months late

Boost Clock715MHz

Score

Benchmark

FP32 (float)

FirePro M7740 +51%

0.832 TFLOPS

Radeon R7 M340

0.549 TFLOPS

FirePro M7740

VS

Radeon R7 M340

Graphics Card

Aug 2009

Release Date

Dec 2015

FirePro Mobility

Generation

Gem System

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

620 MHz

-

Boost Clock

715 MHz

846 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

54.14GB/s

Bandwidth

16.00GB/s

Render Config

8

Compute Units

6

-

640

Shading Units

384

32

TMUs

24

16

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

10.40 GPixel/s

Pixel Rate

5.720 GPixel/s

20.80 GTexel/s

Texture Rate

17.16 GTexel/s

-

832.0 GFLOPS

FP32 (float)

549.1 GFLOPS

166.4 GFLOPS

FP64 (double)

34.32 GFLOPS

Board Design

60W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

M97

GPU Name

Opal

M97XT-GL

GPU Variant

Opal PRO

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.826 billion

Transistors

0.95 billion

137 mm²

Die Size

77 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

4.1

Shader Model

6.5 (5.1)

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