Home GPU Comparison ATI Radeon HD 4670 X2 vs ATI Radeon X1600 PRO AGP

ATI Radeon HD 4670 X2 vs ATI Radeon X1600 PRO AGP

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 256MB VRAM Radeon X1600 PRO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 X2 's Advantages
Released 11 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (22.40GB/s vs 12.48GB/s)
320 additional rendering cores
ATI Radeon X1600 PRO AGP 's Advantages
Lower TDP (41W vs 118W)

Score

VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
390 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
12.48GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
-
32
TMUs
4
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
2.000 GPixel/s
24.00 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

118W
TDP
41W
300 W
Suggested PSU
200 W
4x DVI
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
Floppy

Graphics Processor

RV730
GPU Name
RV530
RV730 XT (215-0719047)
GPU Variant
RV530 PRO (215CADAKA24FG)
TeraScale
Architecture
R500
TSMC
Foundry
TSMC
55 nm
Process Size
90 nm
0.514 billion
Transistors
0.157 billion
146 mm²
Die Size
150 mm²

Graphics Features

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

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