AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce 9700M GT

VS

AMD Radeon R9 M390 Mac Edition NVIDIA GeForce 9700M GT

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 512MB VRAM GeForce 9700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390 Mac Edition 's Advantages

Released 6 years and 10 months late

Larger VRAM bandwidth (174.7GB/s vs 25.60GB/s)

992 additional rendering cores

NVIDIA GeForce 9700M GT 's Advantages

Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)

Radeon R9 M390 Mac Edition +1881%

1.962 TFLOPS

GeForce 9700M GT

0.099 TFLOPS

Radeon R9 M390 Mac Edition

VS

GeForce 9700M GT

Graphics Card

May 2015

Release Date

Jul 2008

Crystal System

Generation

GeForce 9M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-II

Clock Speeds

-

Base Clock

-

Boost Clock

-

1365 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

174.7GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

4

16

Compute Units

-

1024

Shading Units

32

64

TMUs

16

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

32 KB

Theoretical Performance

30.66 GPixel/s

Pixel Rate

5.000 GPixel/s

61.31 GTexel/s

Texture Rate

10.00 GTexel/s

-

FP16 (half)

-

1.962 TFLOPS

FP32 (float)

99.20 GFLOPS

122.6 GFLOPS

FP64 (double)

-

Graphics Processor

Pitcairn

GPU Name

G96

Pitcairn PRO (215-0828062)

GPU Variant

NB9E-GE

GCN 1.0

Architecture

Tesla

TSMC

Foundry

UMC

28 nm

Process Size

65 nm

2.8 billion

Transistors

0.314 billion

212 mm²

Die Size

144 mm²

Board Design

80W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.1

5.1

Shader Model

4.0

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