GeForce GTX 680 Mac Edition vs TITAN Xp
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 12GB VRAM TITAN Xp to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 680 Mac Edition 's Advantages
Lower TDP (195W vs 250W)
TITAN Xp 's Advantages
Released 4 years late
Boost Clock has increased by 50% (1582MHz vs 1058MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (547.6GB/s vs 192.3GB/s)
2304 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 680 Mac Edition
3250
TITAN Xp
+273%
12150
Graphics Card
Apr 2013
Release Date
Apr 2017
GeForce 600
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1006 MHz
Base Clock
1405 MHz
1058 MHz
Boost Clock
1582 MHz
1502 MHz
Memory Clock
1426 MHz
Memory
2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
547.6GB/s
Render Config
-
SM Count
30
1536
Shading Units
3840
128
TMUs
240
32
ROPs
96
16 KB (per SMX)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
3 MB
Theoretical Performance
33.86 GPixel/s
Pixel Rate
151.9 GPixel/s
135.4 GTexel/s
Texture Rate
379.7 GTexel/s
-
FP16 (half)
189.8 GFLOPS
3.250 TFLOPS
FP32 (float)
12.15 TFLOPS
135.4 GFLOPS
FP64 (double)
379.7 GFLOPS
Board Design
195W
TDP
250W
450 W
Suggested PSU
600 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GK104
GPU Name
GP102
GK104-400-A2
GPU Variant
GP102-450-A1
Kepler
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
3.54 billion
Transistors
11.8 billion
294 mm²
Die Size
471 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
6.1
5.1
Shader Model
6.8
