Home GPU Comparison NVIDIA GeForce 710M vs NVIDIA GeForce GT 640M Mac Edition

NVIDIA GeForce 710M vs NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 710M 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

NVIDIA GeForce 710M 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (15W vs 32W)
NVIDIA GeForce GT 640M Mac Edition 's Advantages
Larger VRAM bandwidth (40.00GB/s vs 14.40GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 710M
0.276 TFLOPS
GeForce GT 640M Mac Edition +107%
0.572 TFLOPS
VS

Graphics Card

Jul 2013
Release Date
Feb 2013
GeForce 700M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
40.00GB/s

Render Config

-
-
-
-
-
-
192
Shading Units
384
16
TMUs
32
8
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.752 GPixel/s
Pixel Rate
5.960 GPixel/s
11.50 GTexel/s
Texture Rate
23.84 GTexel/s
-
-
-
276.1 GFLOPS
FP32 (float)
572.2 GFLOPS
11.50 GFLOPS
FP64 (double)
23.84 GFLOPS

Board Design

15W
TDP
32W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK208
GPU Name
GK107
-
GPU Variant
N13P-GS
Kepler 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.27 billion
87 mm²
Die Size
118 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.5
CUDA
3.0
5.1
Shader Model
5.1

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