Home GPU Comparison NVIDIA GeForce GT 740 OEM vs NVIDIA GeForce RTX 3070

NVIDIA GeForce GT 740 OEM vs NVIDIA GeForce RTX 3070

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 740 OEM and 8GB VRAM GeForce RTX 3070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740 OEM 's Advantages
Lower TDP (65W vs 220W)
NVIDIA GeForce RTX 3070 's Advantages
Released 5 years and 5 months late
Boost Clock1725MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 80.19GB/s)
5504 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740 OEM
0.773 TFLOPS
GeForce RTX 3070 +2527%
20.31 TFLOPS
VS

Graphics Card

Apr 2015
Release Date
Sep 2020
GeForce 700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1500 MHz
-
Boost Clock
1725 MHz
1253 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
-
SM Count
46
384
Shading Units
5888
32
TMUs
184
16
ROPs
96
-
Tensor Cores
184
-
RT Cores
46
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

8.048 GPixel/s
Pixel Rate
165.6 GPixel/s
32.19 GTexel/s
Texture Rate
317.4 GTexel/s
-
FP16 (half)
20.31 TFLOPS
772.6 GFLOPS
FP32 (float)
20.31 TFLOPS
32.19 GFLOPS
FP64 (double)
317.4 GFLOPS

Board Design

65W
TDP
220W
250 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

GK106
GPU Name
GA104
-
GPU Variant
GA104-300-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.54 billion
Transistors
17.4 billion
221 mm²
Die Size
392 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.6

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