NVIDIA GeForce 6200 X2 PCI vs NVIDIA GeForce GTX 680 Mac Edition
We compared two Desktop platform GPUs: 256MB VRAM GeForce 6200 X2 PCI 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
NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Released 5 years and 3 months late
Boost Clock1058MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (192.3GB/s vs 3.200GB/s)
1536 additional rendering cores
Score
Graphics Card
Jan 2008
Release Date
Apr 2013
GeForce 6 PCI
Generation
GeForce 600
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
Base Clock
1006 MHz
-
Boost Clock
1058 MHz
200 MHz
Memory Clock
1502 MHz
Memory
256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
3.200GB/s
Bandwidth
192.3GB/s
Render Config
-
-
-
-
-
-
-
Shading Units
1536
4
TMUs
128
2
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
512 KB
-
-
-
Theoretical Performance
560.0 MPixel/s
Pixel Rate
33.86 GPixel/s
1.120 GTexel/s
Texture Rate
135.4 GTexel/s
-
-
-
-
FP32 (float)
3.250 TFLOPS
-
FP64 (double)
135.4 GFLOPS
Board Design
Unknown
TDP
195W
200 W
Suggested PSU
450 W
2x DMS-59
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin
Graphics Processor
NV44
GPU Name
GK104
-
GPU Variant
GK104-400-A2
Curie
Architecture
Kepler
TSMC
Foundry
TSMC
110 nm
Process Size
28 nm
0.075 billion
Transistors
3.54 billion
110 mm²
Die Size
294 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (11_0)
2.0 (full)
2.1 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
3.0
Shader Model
5.1
