Radeon HD 7450 OEM vs PG506 232
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7450 OEM and 24GB VRAM PG506 232 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7450 OEM 's Advantages
Lower TDP (18W vs 165W)
PG506 232 's Advantages
Released 9 years and 3 months late
Boost Clock1440MHz
More VRAM (24GB vs 512GB)
Larger VRAM bandwidth (933.1GB/s vs 8.528GB/s)
3424 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7450 OEM
200
PG506 232
+5060%
10320
Graphics Card
Jan 2012
Release Date
Apr 2021
Southern Islands
Generation
Tesla
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
930 MHz
-
Boost Clock
1440 MHz
533 MHz
Memory Clock
1215 MHz
Memory
512MB
Memory Size
24GB
GDDR3
Memory Type
HBM2
64bit
Memory Bus
3072bit
8.528GB/s
Bandwidth
933.1GB/s
Render Config
2
Compute Units
-
-
SM Count
56
160
Shading Units
3584
8
TMUs
224
4
ROPs
96
-
Tensor Cores
224
8 KB (per CU)
L1 Cache
192 KB (per SM)
128 KB
L2 Cache
24 MB
Theoretical Performance
2.500 GPixel/s
Pixel Rate
138.2 GPixel/s
5.000 GTexel/s
Texture Rate
322.6 GTexel/s
-
FP16 (half)
10.32 TFLOPS
200.0 GFLOPS
FP32 (float)
10.32 TFLOPS
-
FP64 (double)
5.161 TFLOPS
Board Design
18W
TDP
165W
200 W
Suggested PSU
450 W
1x DVI
1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
8-pin EPS
Graphics Processor
Caicos
GPU Name
GA100
Caimour
GPU Variant
-
TeraScale 2
Architecture
Ampere
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
0.37 billion
Transistors
54.2 billion
67 mm²
Die Size
826 mm²
Graphics Features
11.2 (11_0)
DirectX
N/A
4.4
OpenGL
N/A
1.2
OpenCL
3.0
N/A
Vulkan
N/A
-
CUDA
8.0
5.0
Shader Model
N/A