Home GPU Comparison ATI Radeon X1600 PRO AGP vs ATI Radeon HD 4870 X2

ATI Radeon X1600 PRO AGP vs ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1600 PRO AGP and 1024MB VRAM Radeon HD 4870 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 286W)
ATI Radeon HD 4870 X2 's Advantages
Released 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (115.2GB/s vs 12.48GB/s)
800 additional rendering cores

Score

VS

Graphics Card

Oct 2007
Release Date
Aug 2008
Radeon R500 AGP
Generation
Radeon R700
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
390 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
12.48GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
10
-
-
-
-
Shading Units
800
4
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
12.00 GPixel/s
2.000 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
-
FP32 (float)
1200 GFLOPS
-
FP64 (double)
240.0 GFLOPS

Board Design

41W
TDP
286W
200 W
Suggested PSU
600 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
R700
RV530 PRO (215CADAKA24FG)
GPU Variant
R700 XT (215-0669045)
R500
Architecture
TeraScale
TSMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.157 billion
Transistors
0.956 billion
150 mm²
Die Size
256 mm²

Graphics Features

9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.1

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