Home GPU Comparison ATI Radeon X1600 PRO AGP vs ATI Radeon HD 3870 X2

ATI Radeon X1600 PRO AGP vs ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1600 PRO AGP and 512MB VRAM Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1600 PRO AGP 's Advantages
Lower TDP (41W vs 165W)
ATI Radeon HD 3870 X2 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.66GB/s vs 12.48GB/s)
320 additional rendering cores

Score

VS

Graphics Card

Oct 2007
Release Date
Jan 2008
Radeon R500 AGP
Generation
Radeon R600
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
390 MHz
Memory Clock
901 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
12.48GB/s
Bandwidth
57.66GB/s

Render Config

-
Compute Units
4
-
-
-
-
Shading Units
320
4
TMUs
16
4
ROPs
16
-
-
-
-
-
-
-
-
-
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
13.20 GPixel/s
2.000 GTexel/s
Texture Rate
13.20 GTexel/s
-
-
-
-
FP32 (float)
528.0 GFLOPS
-
FP64 (double)
105.6 GFLOPS

Board Design

41W
TDP
165W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x S-Video
Floppy
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV530
GPU Name
R680
RV530 PRO (215CADAKA24FG)
GPU Variant
R680 XT (215-0708017)
R500
Architecture
TeraScale
TSMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.157 billion
Transistors
0.666 billion
150 mm²
Die Size
192 mm²

Graphics Features

9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3 (full) 4.0 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.1

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