AMD Radeon R7 M340 vs AMD FirePro M7740

VS

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

Main Differences

AMD Radeon R7 M340 's Advantages

Released 6 years and 4 months late

Boost Clock715MHz

AMD FirePro M7740 's Advantages

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

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M340

0.549 TFLOPS

FirePro M7740 +51%

0.832 TFLOPS

Radeon R7 M340

VS

FirePro M7740

Graphics Card

Dec 2015

Release Date

Aug 2009

Gem System

Generation

FirePro Mobility

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

620 MHz

Base Clock

-

715 MHz

Boost Clock

-

1000 MHz

Memory Clock

846 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

16.00GB/s

Bandwidth

54.14GB/s

Render Config

-

SM Count

-

6

Compute Units

8

384

Shading Units

640

24

TMUs

32

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

5.720 GPixel/s

Pixel Rate

10.40 GPixel/s

17.16 GTexel/s

Texture Rate

20.80 GTexel/s

-

FP16 (half)

-

549.1 GFLOPS

FP32 (float)

832.0 GFLOPS

34.32 GFLOPS

FP64 (double)

166.4 GFLOPS

Graphics Processor

Opal

GPU Name

M97

Opal PRO

GPU Variant

M97XT-GL

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.95 billion

Transistors

0.826 billion

77 mm²

Die Size

137 mm²

Board Design

Unknown

TDP

60W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1 (1.2)

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

-

6.5 (5.1)

Shader Model

4.1

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