GeForce GTX 650 Ti vs GeForce 8800 GT Mac Edition
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 512MB VRAM GeForce 8800 GT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 650 Ti 's Advantages
Released 4 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 57.60GB/s)
656 additional rendering cores
Lower TDP (110W vs 125W)
Score
Benchmark
FP32 (float)
GeForce GTX 650 Ti
+324%
1425
GeForce 8800 GT Mac Edition
336
Graphics Card
Oct 2012
Release Date
Feb 2008
GeForce 600
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1350 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
57.60GB/s
Render Config
-
SM Count
14
768
Shading Units
112
64
TMUs
56
16
ROPs
16
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
64 KB
Theoretical Performance
14.85 GPixel/s
Pixel Rate
9.600 GPixel/s
59.39 GTexel/s
Texture Rate
33.60 GTexel/s
1425 GFLOPS
FP32 (float)
336.0 GFLOPS
59.39 GFLOPS
FP64 (double)
-
Board Design
110W
TDP
125W
300 W
Suggested PSU
300 W
2x DVI
1x mini-HDMI 1.4a
Outputs
2x DVI
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
GK106
GPU Name
G92
GK106-220-A1
GPU Variant
G92-270-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.54 billion
Transistors
0.754 billion
221 mm²
Die Size
324 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0
