GeForce GTX 650 Ti OEM vs GeForce GTX 680 Mac Edition
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti OEM and 2GB VRAM GeForce GTX 680 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 650 Ti OEM 's Advantages
Lower TDP (110W vs 195W)
GeForce GTX 680 Mac Edition 's Advantages
Boost Clock1058MHz
Larger VRAM bandwidth (192.3GB/s vs 86.40GB/s)
768 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 650 Ti OEM
1425
GeForce GTX 680 Mac Edition
+128%
3250
Graphics Card
Mar 2013
Release Date
Apr 2013
GeForce 600
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
Base Clock
1006 MHz
-
Boost Clock
1058 MHz
1350 MHz
Memory Clock
1502 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
192.3GB/s
Render Config
768
Shading Units
1536
64
TMUs
128
16
ROPs
32
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
Theoretical Performance
14.85 GPixel/s
Pixel Rate
33.86 GPixel/s
59.39 GTexel/s
Texture Rate
135.4 GTexel/s
1425 GFLOPS
FP32 (float)
3.250 TFLOPS
59.39 GFLOPS
FP64 (double)
135.4 GFLOPS
Board Design
110W
TDP
195W
300 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin
Graphics Processor
GK106
GPU Name
GK104
-
GPU Variant
GK104-400-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
3.54 billion
221 mm²
Die Size
294 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1
