NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA GeForce GT 625 OEM
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 1024MB VRAM GeForce GT 625 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Boost Clock1058MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 13.20GB/s)
1488 additional rendering cores
NVIDIA GeForce GT 625 OEM 's Advantages
Lower TDP (29W vs 195W)
Score
Benchmark
FP32 (float)
GeForce GTX 680 Mac Edition
+1834%
3.25 TFLOPS
GeForce GT 625 OEM
0.168 TFLOPS
Graphics Card
Apr 2013
Release Date
Feb 2013
GeForce 600
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1006 MHz
Base Clock
-
1058 MHz
Boost Clock
-
1502 MHz
Memory Clock
825 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
192.3GB/s
Bandwidth
13.20GB/s
Render Config
-
-
-
-
SM Count
1
1536
Shading Units
48
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
33.86 GPixel/s
Pixel Rate
1.748 GPixel/s
135.4 GTexel/s
Texture Rate
6.992 GTexel/s
-
-
-
3.250 TFLOPS
FP32 (float)
167.8 GFLOPS
135.4 GFLOPS
FP64 (double)
13.98 GFLOPS
Board Design
195W
TDP
29W
450 W
Suggested PSU
200 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x HDMI 1.3a
2x 6-pin
Power Connectors
None
Graphics Processor
GK104
GPU Name
GF119
GK104-400-A2
GPU Variant
-
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.292 billion
294 mm²
Die Size
79 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1
