Home GPU Comparison NVIDIA GeForce GTX 745 OEM vs ATI Radeon HD 2400 XT

NVIDIA GeForce GTX 745 OEM vs ATI Radeon HD 2400 XT

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 256MB VRAM ATI Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 745 OEM 's Advantages
Released 6 years and 8 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 8.000GB/s)
344 additional rendering cores
ATI Radeon HD 2400 XT 's Advantages
Lower TDP (25W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 745 OEM +1425%
0.793 TFLOPS
ATI Radeon HD 2400 XT
0.052 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Jun 2007
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
500 MHz

Memory

4GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
-
-
-
384
Shading Units
40
24
TMUs
4
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

16.53 GPixel/s
Pixel Rate
2.600 GPixel/s
24.79 GTexel/s
Texture Rate
2.600 GTexel/s
-
-
-
793.3 GFLOPS
FP32 (float)
52.00 GFLOPS
24.79 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
RV610
GM107-220-A2
GPU Variant
RV610 PRO (215LKCAKA14FG)
Maxwell
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.87 billion
Transistors
0.18 billion
148 mm²
Die Size
85 mm²

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
4.0

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