Radeon HD 7450 OEM vs Radeon HD 4710
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 1024MB VRAM Radeon HD 4710 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7450 OEM 's Advantages
Released 3 years and 4 months late
Lower TDP (18W vs 59W)
Radeon HD 4710 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 8.528GB/s)
160 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7450 OEM
200
Radeon HD 4710
+140%
480
Graphics Card
Jan 2012
Release Date
Sep 2008
Southern Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
533 MHz
Memory Clock
800 MHz
Memory
512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
8.528GB/s
Bandwidth
25.60GB/s
Render Config
2
Compute Units
4
160
Shading Units
320
8
TMUs
32
4
ROPs
8
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
Theoretical Performance
2.500 GPixel/s
Pixel Rate
6.000 GPixel/s
5.000 GTexel/s
Texture Rate
24.00 GTexel/s
200.0 GFLOPS
FP32 (float)
480.0 GFLOPS
Board Design
18W
TDP
59W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
Outputs
2x DVI
1x S-Video
None
Power Connectors
-
Graphics Processor
Caicos
GPU Name
RV730
Caimour
GPU Variant
RV730 CE
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.514 billion
67 mm²
Die Size
146 mm²
Graphics Features
11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
5.0
Shader Model
4.1
