Home GPU Comparison ATI Radeon HD 3750 vs NVIDIA GeForce GT 740

ATI Radeon HD 3750 vs NVIDIA GeForce GT 740

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 1024MB VRAM GeForce GT 740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740 's Advantages
Released 5 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 22.18GB/s)
264 additional rendering cores
Lower TDP (64W vs 65W)

Score

Benchmark

FP32 (float)
Radeon HD 3750
0.191 TFLOPS
GeForce GT 740 +299%
0.763 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
May 2014
Radeon R600
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
693 MHz
Memory Clock
1253 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.18GB/s
Bandwidth
80.19GB/s

Render Config

3
Compute Units
-
-
-
-
120
Shading Units
384
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.184 GPixel/s
Pixel Rate
7.944 GPixel/s
6.368 GTexel/s
Texture Rate
31.78 GTexel/s
-
-
-
191.0 GFLOPS
FP32 (float)
762.6 GFLOPS
-
FP64 (double)
31.78 GFLOPS

Board Design

65W
TDP
64W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

RV635
GPU Name
GK107
RV635 PRO (215-0682008)
GPU Variant
GK107-425-A2
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.378 billion
Transistors
1.27 billion
135 mm²
Die Size
118 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.1
Shader Model
5.1

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