Home GPU Comparison AMD Radeon HD 6450 OEM vs NVIDIA GeForce 9300 SE

AMD Radeon HD 6450 OEM vs NVIDIA GeForce 9300 SE

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 256MB VRAM GeForce 9300 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages
Released 2 years and 8 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (8.528GB/s vs 6.400GB/s)
152 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6450 OEM +900%
0.2 TFLOPS
GeForce 9300 SE
0.02 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jun 2008
Northern Islands
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
533 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
8.528GB/s
Bandwidth
6.400GB/s

Render Config

2
Compute Units
-
-
SM Count
1
160
Shading Units
8
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
2.160 GPixel/s
5.000 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
200.0 GFLOPS
FP32 (float)
20.80 GFLOPS
-
-
-

Board Design

18W
TDP
Unknown
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
G98S
Junbonator
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
UMC
40 nm
Process Size
65 nm
0.37 billion
Transistors
0.21 billion
67 mm²
Die Size
86 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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