Home GPU Comparison NVIDIA GeForce GTX 660M Mac Edition vs AMD FirePro M2000

NVIDIA GeForce GTX 660M Mac Edition vs AMD FirePro M2000

We compared two Mobile platform GPUs: 512MB VRAM GeForce GTX 660M Mac Edition and 1024MB VRAM FirePro M2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660M Mac Edition 's Advantages
Released 9 months late
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
AMD FirePro M2000 's Advantages
More VRAM (1024GB vs 512GB)
96 additional rendering cores
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GTX 660M Mac Edition +52%
0.73 TFLOPS
FirePro M2000
0.48 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jul 2012
GeForce 600M
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
-
Compute Units
6
384
Shading Units
480
32
TMUs
24
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
-

Theoretical Performance

7.600 GPixel/s
Pixel Rate
4.000 GPixel/s
30.40 GTexel/s
Texture Rate
12.00 GTexel/s
-
FP16 (half)
-
729.6 GFLOPS
FP32 (float)
480.0 GFLOPS
30.40 GFLOPS
FP64 (double)
-

Graphics Processor

GK107
GPU Name
Turks
-
GPU Variant
Turks GL
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.716 billion
118 mm²
Die Size
118 mm²

Board Design

50W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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