Home GPU Comparison NVIDIA GeForce GTX 750 vs ATI Radeon HD 2400

NVIDIA GeForce GTX 750 vs ATI Radeon HD 2400

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 256MB VRAM ATI Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Released 6 years late
Boost Clock1085MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (80.19GB/s vs 7.920GB/s)
472 additional rendering cores
ATI Radeon HD 2400 's Advantages
Lower TDP (20W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 750 +3371%
1.111 TFLOPS
ATI Radeon HD 2400
0.032 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Feb 2008
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
495 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
7.920GB/s

Render Config

-
Compute Units
2
-
-
-
512
Shading Units
40
32
TMUs
4
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
1.592 GPixel/s
34.72 GTexel/s
Texture Rate
1.592 GTexel/s
-
-
-
1111 GFLOPS
FP32 (float)
31.84 GFLOPS
34.72 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
20W
250 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 2.0
Outputs
1x DVI 1x S-Video
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
RV610
GM107-300-A2
GPU Variant
-
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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