Home GPU Comparison NVIDIA T500 Mobile vs NVIDIA GeForce GTX 660M Mac Edition

NVIDIA T500 Mobile vs NVIDIA GeForce GTX 660M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM T500 Mobile and 512MB VRAM GeForce GTX 660M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T500 Mobile 's Advantages
Released 7 years and 8 months late
Boost Clock1695MHz
More VRAM (2GB vs 512GB)
512 additional rendering cores
Lower TDP (18W vs 50W)

Score

Benchmark

FP32 (float)
T500 Mobile +316%
3.037 TFLOPS
GeForce GTX 660M Mac Edition
0.73 TFLOPS
VS

Graphics Card

Dec 2020
Release Date
Apr 2013
Quadro Mobile
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1365 MHz
Base Clock
-
1695 MHz
Boost Clock
-
1250 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
80.00GB/s

Render Config

-
-
-
14
SM Count
-
896
Shading Units
384
56
TMUs
32
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
7.600 GPixel/s
94.92 GTexel/s
Texture Rate
30.40 GTexel/s
6.075 TFLOPS
FP16 (half)
-
3.037 TFLOPS
FP32 (float)
729.6 GFLOPS
94.92 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

18W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

TU117
GPU Name
GK107
-
-
-
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
4.7 billion
Transistors
1.27 billion
200 mm²
Die Size
118 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.5
CUDA
3.0
6.6
Shader Model
5.1

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