Home GPU Comparison NVIDIA GeForce GT 740 OEM vs NVIDIA GeForce GTX 770

NVIDIA GeForce GT 740 OEM vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 740 OEM and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740 OEM 's Advantages
Released 1 years and 11 months late
Lower TDP (65W vs 230W)
NVIDIA GeForce GTX 770 's Advantages
Boost Clock1085MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 80.19GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740 OEM
0.773 TFLOPS
GeForce GTX 770 +331%
3.333 TFLOPS
Blender
GeForce GT 740 OEM
48
GeForce GTX 770 +391%
236
OctaneBench
GeForce GT 740 OEM
13
GeForce GTX 770 +192%
38
VS

Graphics Card

Apr 2015
Release Date
May 2013
GeForce 700
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1046 MHz
-
Boost Clock
1085 MHz
1253 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
224.4GB/s

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
1536
32
TMUs
128
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB

Theoretical Performance

8.048 GPixel/s
Pixel Rate
34.72 GPixel/s
32.19 GTexel/s
Texture Rate
138.9 GTexel/s
-
FP16 (half)
-
772.6 GFLOPS
FP32 (float)
3.333 TFLOPS
32.19 GFLOPS
FP64 (double)
138.9 GFLOPS

Graphics Processor

GK106
GPU Name
GK104
-
GPU Variant
GK104-425-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
3.54 billion
221 mm²
Die Size
294 mm²

Board Design

65W
TDP
230W
250 W
Suggested PSU
550 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1

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