Home GPU Comparison NVIDIA GeForce 9500 GT vs AMD Radeon HD 6450

NVIDIA GeForce 9500 GT vs AMD Radeon HD 6450

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9500 GT and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500 GT 's Advantages
Larger VRAM bandwidth (32.00GB/s vs 25.60GB/s)
AMD Radeon HD 6450 's Advantages
Released 2 years and 9 months late
128 additional rendering cores
Lower TDP (18W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 9500 GT
0.096 TFLOPS
Radeon HD 6450 +108%
0.2 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
32.00GB/s
Bandwidth
25.60GB/s

Render Config

4
SM Count
-
-
Compute Units
2
32
Shading Units
160
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
128 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
2.500 GPixel/s
9.600 GTexel/s
Texture Rate
5.000 GTexel/s
-
FP16 (half)
-
96.00 GFLOPS
FP32 (float)
200.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G96
GPU Name
Caicos
-
GPU Variant
Caicos PRO
Tesla
Architecture
TeraScale 2
UMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.314 billion
Transistors
0.37 billion
144 mm²
Die Size
67 mm²

Board Design

50W
TDP
18W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

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

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