GeForce GTX 560 Ti X2 vs GeForce 8800 GT Mac Edition
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 Ti X2 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 560 Ti X2 's Advantages
Released 2 years and 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.3GB/s vs 57.60GB/s)
272 additional rendering cores
GeForce 8800 GT Mac Edition 's Advantages
Lower TDP (125W vs 170W)
Score
Benchmark
FP32 (float)
GeForce GTX 560 Ti X2
+288%
1306
GeForce 8800 GT Mac Edition
336
Graphics Card
Jan 2011
Release Date
Feb 2008
GeForce 500
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1002 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
128.3GB/s
Bandwidth
57.60GB/s
Render Config
8
SM Count
14
384
Shading Units
112
64
TMUs
56
32
ROPs
16
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
64 KB
Theoretical Performance
13.60 GPixel/s
Pixel Rate
9.600 GPixel/s
54.40 GTexel/s
Texture Rate
33.60 GTexel/s
1306 GFLOPS
FP32 (float)
336.0 GFLOPS
108.8 GFLOPS
FP64 (double)
-
Board Design
170W
TDP
125W
450 W
Suggested PSU
300 W
3x DVI
1x mini-HDMI 1.3a
Outputs
2x DVI
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
GF114
GPU Name
G92
GF114-400-A1
GPU Variant
G92-270-A2
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.95 billion
Transistors
0.754 billion
332 mm²
Die Size
324 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0
