Home GPU Comparison NVIDIA GeForce GT 740 OEM vs NVIDIA GeForce RTX 4080

NVIDIA GeForce GT 740 OEM vs NVIDIA GeForce RTX 4080

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 740 OEM and 16GB VRAM GeForce RTX 4080 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 320W)
NVIDIA GeForce RTX 4080 's Advantages
Released 7 years and 5 months late
Boost Clock2505MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (716.8GB/s vs 80.19GB/s)
9344 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740 OEM
0.773 TFLOPS
GeForce RTX 4080 +6205%
48.74 TFLOPS
VS

Graphics Card

Apr 2015
Release Date
Sep 2022
GeForce 700
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2205 MHz
-
Boost Clock
2505 MHz
1253 MHz
Memory Clock
1400 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
716.8GB/s

Render Config

-
SM Count
76
-
Compute Units
-
384
Shading Units
9728
32
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
64 MB

Theoretical Performance

8.048 GPixel/s
Pixel Rate
280.6 GPixel/s
32.19 GTexel/s
Texture Rate
761.5 GTexel/s
-
FP16 (half)
48.74 TFLOPS
772.6 GFLOPS
FP32 (float)
48.74 TFLOPS
32.19 GFLOPS
FP64 (double)
761.5 GFLOPS

Graphics Processor

GK106
GPU Name
AD103
-
GPU Variant
AD103-300-A1
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
2.54 billion
Transistors
45.9 billion
221 mm²
Die Size
379 mm²

Board Design

65W
TDP
320W
250 W
Suggested PSU
700 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

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
8.9
5.1
Shader Model
6.7

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