GeForce 6800 XT vs TITAN X Pascal
We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 XT and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
TITAN X Pascal Advantages
Released 10 years and 11 months late
Boost Clock1531MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (480.4GB/s vs 38.40GB/s)
3584 additional rendering cores
Score
Graphics Card
Sep 2005
Release Date
Aug 2016
GeForce 6 AGP
Generation
GeForce 10
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1417 MHz
-
Boost Clock
1531 MHz
600 MHz
Memory Clock
1251 MHz
Memory
256MB
Memory Size
12GB
GDDR3
Memory Type
GDDR5X
256bit
Memory Bus
384bit
38.40GB/s
Bandwidth
480.4GB/s
Render Config
-
SM Count
28
-
Shading Units
3584
12
TMUs
224
8
ROPs
96
-
L1 Cache
48 KB (per SM)
-
L2 Cache
3 MB
Theoretical Performance
3.600 GPixel/s
Pixel Rate
147.0 GPixel/s
5.400 GTexel/s
Texture Rate
342.9 GTexel/s
-
FP16 (half)
171.5 GFLOPS
-
FP32 (float)
10.97 TFLOPS
-
FP64 (double)
342.9 GFLOPS
Board Design
Unknown
TDP
250W
200 W
Suggested PSU
600 W
1x DVI
1x VGA
1x S-Video
1x VGA
1x S-Video
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x HDMI 2.0
3x DisplayPort 1.4a
1x Molex
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
NV42
GPU Name
GP102
6800 XT
GPU Variant
GP102-400-A1
Curie
Architecture
Pascal
TSMC
Foundry
TSMC
110 nm
Process Size
16 nm
0.202 billion
Transistors
11.8 billion
222 mm²
Die Size
471 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (12_1)
2.0 (full)
2.1 (partial)
2.1 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
3.0
Shader Model
6.4
