Home GPU Comparison ATI Radeon HD 2400 vs NVIDIA GeForce GTS 450 OEM

ATI Radeon HD 2400 vs NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 's Advantages
Lower TDP (20W vs 106W)
NVIDIA GeForce GTS 450 OEM 's Advantages
Released 2 years and 7 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.73GB/s vs 7.920GB/s)
104 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400
0.032 TFLOPS
GeForce GTS 450 OEM +1309%
0.451 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Sep 2010
Radeon R600
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
495 MHz
Memory Clock
902 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
7.920GB/s
Bandwidth
57.73GB/s

Render Config

-
SM Count
3
2
Compute Units
-
40
Shading Units
144
4
TMUs
24
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
256 KB

Theoretical Performance

1.592 GPixel/s
Pixel Rate
4.698 GPixel/s
1.592 GTexel/s
Texture Rate
18.79 GTexel/s
-
FP16 (half)
-
31.84 GFLOPS
FP32 (float)
451.0 GFLOPS
-
FP64 (double)
37.58 GFLOPS

Graphics Processor

RV610
GPU Name
GF106
-
GPU Variant
-
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.18 billion
Transistors
1.17 billion
85 mm²
Die Size
238 mm²

Board Design

20W
TDP
106W
200 W
Suggested PSU
300 W
1x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1x VGA
None
Power Connectors
1x 6-pin

Graphics Features

10.0 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.0
Shader Model
5.1

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