NVIDIA GeForce 8800 GT Mac Edition vs NVIDIA GeForce GTX 1660
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT Mac Edition and 6GB VRAM GeForce GTX 1660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1660 's Advantages
Released 11 years and 1 months late
Boost Clock1785MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (192.1GB/s vs 57.60GB/s)
1296 additional rendering cores
Lower TDP (120W vs 125W)
Score
Benchmark
FP32 (float)
GeForce 8800 GT Mac Edition
0.336 TFLOPS
GeForce GTX 1660
+1396%
5.027 TFLOPS
Graphics Card
Feb 2008
Release Date
Mar 2019
GeForce 8
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1530 MHz
-
Boost Clock
1785 MHz
900 MHz
Memory Clock
2001 MHz
Memory
512MB
Memory Size
6GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
192bit
57.60GB/s
Bandwidth
192.1GB/s
Render Config
-
-
-
14
SM Count
22
112
Shading Units
1408
56
TMUs
88
16
ROPs
48
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
9.600 GPixel/s
Pixel Rate
85.68 GPixel/s
33.60 GTexel/s
Texture Rate
157.1 GTexel/s
-
FP16 (half)
10.05 TFLOPS
336.0 GFLOPS
FP32 (float)
5.027 TFLOPS
-
FP64 (double)
157.1 GFLOPS
Board Design
125W
TDP
120W
300 W
Suggested PSU
300 W
2x DVI
Outputs
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
G92
GPU Name
TU116
G92-270-A2
GPU Variant
TU116-300-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
65 nm
Process Size
12 nm
0.754 billion
Transistors
6.6 billion
324 mm²
Die Size
284 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
7.5
4.0
Shader Model
6.6
