AMD Radeon 625 Mobile vs NVIDIA GeForce GT 640M Mac Edition

VS

AMD Radeon 625 Mobile

NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon 625 Mobile and 512MB VRAM GeForce GT 640M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 625 Mobile 's Advantages

Released 6 years and 3 months late

Boost Clock1024MHz

More VRAM (2GB vs 512GB)

NVIDIA GeForce GT 640M Mac Edition 's Advantages

Larger VRAM bandwidth (40.00GB/s vs 14.40GB/s)

Lower TDP (32W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 625 Mobile +37%

0.786 TFLOPS

GeForce GT 640M Mac Edition

0.572 TFLOPS

Radeon 625 Mobile

VS

GeForce GT 640M Mac Edition

Graphics Card

May 2019

Release Date

Feb 2013

Mobility Radeon

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

730 MHz

Base Clock

-

1024 MHz

Boost Clock

-

900 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

40.00GB/s

Render Config

6

Compute Units

-

384

Shading Units

384

24

TMUs

32

8

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

8.192 GPixel/s

Pixel Rate

5.960 GPixel/s

24.58 GTexel/s

Texture Rate

23.84 GTexel/s

786.4 GFLOPS

FP16 (half)

-

786.4 GFLOPS

FP32 (float)

572.2 GFLOPS

49.15 GFLOPS

FP64 (double)

23.84 GFLOPS

Board Design

50W

TDP

32W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 24

GPU Name

GK107

Polaris 24 XT (216-0867030)

GPU Variant

N13P-GS

GCN 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.55 billion

Transistors

1.27 billion

125 mm²

Die Size

118 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.3

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon 625 Mobile vs AMD FirePro W5130M

2

AMD Radeon 625 Mobile vs AMD Radeon HD 6750M Mac Edition

3

AMD Radeon 625 Mobile vs NVIDIA GeForce GTX 1050 Ti Mobile

4

AMD Radeon 625 Mobile vs AMD Radeon R9 M385X

5

AMD Radeon 625 Mobile vs NVIDIA GeForce GTX 1080 Max Q

6

AMD Radeon 625 Mobile vs NVIDIA RTX 2000 Mobile Ada Generation

7

AMD Radeon 625 Mobile vs AMD Radeon RX 540 Mobile

8

AMD Radeon 625 Mobile vs NVIDIA GeForce RTX 3070 Max Q

9

AMD Radeon 625 Mobile vs NVIDIA GeForce GTX 570M

10

AMD Radeon 625 Mobile vs AMD Radeon E9260 PCIe

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption