ATI Radeon HD 4350 vs ATI Radeon HD 5450 PCIe x1
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4350 and 512MB VRAM Radeon HD 5450 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 5450 PCIe x1 's Advantages
Released 1 years and 5 months late
Larger VRAM bandwidth (8.000GB/s vs 6.400GB/s)
Lower TDP (19W vs 20W)
Score
Benchmark
FP32 (float)
Radeon HD 4350
0.096 TFLOPS
Radeon HD 5450 PCIe x1
+8%
0.104 TFLOPS
Graphics Card
Sep 2008
Release Date
Feb 2010
Radeon R700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1
Clock Speeds
-
-
-
-
-
-
400 MHz
Memory Clock
500 MHz
Memory
512MB
Memory Size
512MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
8.000GB/s
Render Config
1
Compute Units
2
-
-
-
80
Shading Units
80
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
2.400 GPixel/s
Pixel Rate
2.600 GPixel/s
4.800 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
104.0 GFLOPS
-
-
-
Board Design
20W
TDP
19W
200 W
Suggested PSU
200 W
2x DisplayPort 1.0
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
None
Power Connectors
-
Graphics Processor
RV710
GPU Name
Cedar
RV710
(215-0725016)
GPU Variant
Cedar PRO
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.242 billion
Transistors
0.292 billion
73 mm²
Die Size
59 mm²
Graphics Features
10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0
