ATI Radeon X800 GT AGP vs NVIDIA GeForce GTX 1080
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GT AGP and 8GB VRAM GeForce GTX 1080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon X800 GT AGP 's Advantages
Lower TDP (40W vs 180W)
NVIDIA GeForce GTX 1080 's Advantages
Released 8 years and 6 months late
Boost Clock1733MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (320.3GB/s vs 31.55GB/s)
2560 additional rendering cores
Score
Graphics Card
Nov 2007
Release Date
May 2016
Radeon R400 AGP
Generation
GeForce 10
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
493 MHz
Memory Clock
1251 MHz
Memory
256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5X
256bit
Memory Bus
256bit
31.55GB/s
Bandwidth
320.3GB/s
Render Config
-
-
-
-
SM Count
20
-
Shading Units
2560
8
TMUs
160
8
ROPs
64
-
-
-
-
-
-
-
L1 Cache
48 KB (per SM)
-
L2 Cache
2 MB
-
-
-
Theoretical Performance
3.784 GPixel/s
Pixel Rate
110.9 GPixel/s
3.784 GTexel/s
Texture Rate
277.3 GTexel/s
-
FP16 (half)
138.6 GFLOPS
-
FP32 (float)
8.873 TFLOPS
-
FP64 (double)
277.3 GFLOPS
Board Design
40W
TDP
180W
200 W
Suggested PSU
450 W
1x DVI
1x VGA
1x S-Video
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x Molex
Power Connectors
1x 8-pin
Graphics Processor
R420
GPU Name
GP104
R420 GT
(215RAACGA12F)
GPU Variant
GP104-400-A1
R400
Architecture
Pascal
TSMC
Foundry
TSMC
130 nm
Process Size
16 nm
0.16 billion
Transistors
7.2 billion
281 mm²
Die Size
314 mm²
Graphics Features
9.0b (9_2)
DirectX
12 (12_1)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
-
Shader Model
6.4
