Home GPU Comparison ATI Radeon X800 GT AGP vs AMD Radeon HD 8860 OEM

ATI Radeon X800 GT AGP vs AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GT AGP and 2GB VRAM Radeon HD 8860 OEM 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 175W)
AMD Radeon HD 8860 OEM 's Advantages
Released 5 years and 2 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (179.2GB/s vs 31.55GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Jan 2013
Radeon R400 AGP
Generation
Sea Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
493 MHz
Memory Clock
1400 MHz

Memory

256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
31.55GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
20
-
-
-
-
Shading Units
1280
8
TMUs
80
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.784 GPixel/s
Pixel Rate
29.60 GPixel/s
3.784 GTexel/s
Texture Rate
74.00 GTexel/s
-
-
-
-
FP32 (float)
2.368 TFLOPS
-
FP64 (double)
148.0 GFLOPS

Board Design

40W
TDP
175W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x Molex
Power Connectors
1x 6-pin

Graphics Processor

R420
GPU Name
Curacao
R420 GT (215RAACGA12F)
GPU Variant
Curacao PRO (215-0848000)
R400
Architecture
GCN 1.0
TSMC
Foundry
TSMC
130 nm
Process Size
28 nm
0.16 billion
Transistors
2.8 billion
281 mm²
Die Size
212 mm²

Graphics Features

9.0b (9_2)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
-
Shader Model
5.1

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