Home GPU Comparison NVIDIA GeForce 8600 GT Mac Edition vs NVIDIA GeForce GTX 660

NVIDIA GeForce 8600 GT Mac Edition vs NVIDIA GeForce GTX 660

NVIDIA GeForce 8600 GT Mac Edition
VS
NVIDIA GeForce GTX 660
NVIDIA GeForce 8600 GT Mac Edition
NVIDIA GeForce GTX 660
We compared two Desktop platform GPUs: 128MB VRAM GeForce 8600 GT Mac Edition and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600 GT Mac Edition 's Advantages
Lower TDP (47W vs 140W)
NVIDIA GeForce GTX 660 's Advantages
Released 5 years and 5 months late
Boost Clock1032MHz
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (144.2GB/s vs 24.00GB/s)
928 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600 GT Mac Edition
0.093 TFLOPS
GeForce GTX 660 +2030%
1.981 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Sep 2012
GeForce 8
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
750 MHz
Memory Clock
1502 MHz

Memory

128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
24.00GB/s
Bandwidth
144.2GB/s

Render Config

-
-
-
4
SM Count
-
32
Shading Units
960
16
TMUs
80
8
ROPs
24
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
20.64 GPixel/s
9.600 GTexel/s
Texture Rate
82.56 GTexel/s
-
-
-
92.80 GFLOPS
FP32 (float)
1.981 TFLOPS
-
FP64 (double)
82.56 GFLOPS

Board Design

47W
TDP
140W
200 W
Suggested PSU
300 W
2x DVI
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

G84
GPU Name
GK106
G84-303-A2
GPU Variant
GK106-400-A1
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
2.54 billion
169 mm²
Die Size
221 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1

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