GeForce GTX TITAN X vs Radeon X800 GT AGP
We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 256MB VRAM Radeon X800 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX TITAN X 's Advantages
Released 7 years and 4 months late
Boost Clock1089MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (336.6GB/s vs 31.55GB/s)
3072 additional rendering cores
Radeon X800 GT AGP 's Advantages
Lower TDP (40W vs 250W)
Score
Graphics Card
Mar 2015
Release Date
Nov 2007
GeForce 900
Generation
Radeon R400 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
1000 MHz
Base Clock
-
1089 MHz
Boost Clock
-
1753 MHz
Memory Clock
493 MHz
Memory
12GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
31.55GB/s
Render Config
3072
Shading Units
-
192
TMUs
8
96
ROPs
8
48 KB (per SMM)
L1 Cache
-
3 MB
L2 Cache
-
Theoretical Performance
104.5 GPixel/s
Pixel Rate
3.784 GPixel/s
209.1 GTexel/s
Texture Rate
3.784 GTexel/s
6.691 TFLOPS
FP32 (float)
-
209.1 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
40W
600 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x Molex
Graphics Processor
GM200
GPU Name
R420
GM200-400-A1
GPU Variant
R420 GT
(215RAACGA12F)
Maxwell 2.0
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
8 billion
Transistors
0.16 billion
601 mm²
Die Size
281 mm²
Graphics Features
12 (12_1)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
-