Home GPU Comparison NVIDIA GeForce GT 545 vs ATI Radeon HD 2400 PRO

NVIDIA GeForce GT 545 vs ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 545 and 256MB VRAM ATI Radeon HD 2400 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 's Advantages
Released 3 years and 11 months late
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (38.40GB/s vs 6.400GB/s)
104 additional rendering cores
ATI Radeon HD 2400 PRO 's Advantages
Lower TDP (20W vs 70W)

Score

Benchmark

FP32 (float)
GeForce GT 545 +888%
0.415 TFLOPS
ATI Radeon HD 2400 PRO
0.042 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2007
GeForce 500
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz

Memory

1536MB
Memory Size
256MB
DDR3
Memory Type
DDR2
192bit
Memory Bus
64bit
38.40GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

4.320 GPixel/s
Pixel Rate
2.100 GPixel/s
17.28 GTexel/s
Texture Rate
2.100 GTexel/s
-
-
-
414.7 GFLOPS
FP32 (float)
42.00 GFLOPS
34.56 GFLOPS
FP64 (double)
-

Board Design

70W
TDP
20W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

GF116
GPU Name
RV610
-
GPU Variant
RV610 LE (215LKCAKA14FG)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
0.18 billion
238 mm²
Die Size
85 mm²

Graphics Features

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

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