GeForce GTX 680 Mac Edition vs TITAN RTX
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 680 Mac Edition and 24GB VRAM TITAN RTX 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 280W)
TITAN RTX 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 67% (1770MHz vs 1058MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (672.0GB/s vs 192.3GB/s)
3072 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 680 Mac Edition
3250
TITAN RTX
+401%
16310
Graphics Card
Apr 2013
Release Date
Dec 2018
GeForce 600
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1006 MHz
Base Clock
1350 MHz
1058 MHz
Boost Clock
1770 MHz
1502 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
672.0GB/s
Render Config
-
SM Count
72
1536
Shading Units
4608
128
TMUs
288
32
ROPs
96
-
Tensor Cores
576
-
RT Cores
72
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
6 MB
Theoretical Performance
33.86 GPixel/s
Pixel Rate
169.9 GPixel/s
135.4 GTexel/s
Texture Rate
509.8 GTexel/s
-
FP16 (half)
32.62 TFLOPS
3.250 TFLOPS
FP32 (float)
16.31 TFLOPS
135.4 GFLOPS
FP64 (double)
509.8 GFLOPS
Board Design
195W
TDP
280W
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
1x USB Type-C
2x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
GK104
GPU Name
TU102
GK104-400-A2
GPU Variant
TU102-400-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
18.6 billion
294 mm²
Die Size
754 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6
