Radeon X1650 GT vs Radeon HD 3450 AGP
We compared two Desktop platform GPUs: 128MB VRAM Radeon X1650 GT and 512MB VRAM Radeon HD 3450 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X1650 GT 's Advantages
Larger VRAM bandwidth (12.80GB/s vs 8.000GB/s)
Radeon HD 3450 AGP 's Advantages
Released 8 months late
More VRAM (512GB vs 128GB)
40 additional rendering cores
Score
Graphics Card
May 2007
Release Date
Jan 2008
Radeon R500 PCIe
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
AGP 8x
Clock Speeds
400 MHz
Memory Clock
500 MHz
Memory
128MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
8.000GB/s
Render Config
-
Compute Units
2
-
Shading Units
40
8
TMUs
4
8
ROPs
4
-
L2 Cache
64 KB
Theoretical Performance
3.200 GPixel/s
Pixel Rate
2.400 GPixel/s
3.200 GTexel/s
Texture Rate
2.400 GTexel/s
-
FP32 (float)
48.00 GFLOPS
Board Design
Unknown
TDP
25W
200 W
Suggested PSU
200 W
1x DVI
1x VGA
1x S-Video
Outputs
2x DVI
None
Power Connectors
1x Molex
Graphics Processor
RV560
GPU Name
RV620
RV560 GT
GPU Variant
RV620 LE
Ultra-Threaded SE
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.312 billion
Transistors
0.181 billion
230 mm²
Die Size
67 mm²
Graphics Features
9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
3.0
Shader Model
4.1
