Home GPU Comparison NVIDIA GeForce GT 740 OEM vs AMD Radeon Sky 900

NVIDIA GeForce GT 740 OEM vs AMD Radeon Sky 900

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 740 OEM and 3GB VRAM Radeon Sky 900 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 2 years and 1 months late
Lower TDP (65W vs 300W)
AMD Radeon Sky 900 's Advantages
Boost Clock950MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 80.19GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740 OEM
0.773 TFLOPS
Radeon Sky 900 +340%
3.405 TFLOPS
VS

Graphics Card

Apr 2015
Release Date
Mar 2013
GeForce 700
Generation
Radeon Sky
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
825 MHz
-
Boost Clock
950 MHz
1253 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
80.19GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
-
-
-
384
Shading Units
1792
32
TMUs
112
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

8.048 GPixel/s
Pixel Rate
30.40 GPixel/s
32.19 GTexel/s
Texture Rate
106.4 GTexel/s
-
-
-
772.6 GFLOPS
FP32 (float)
3.405 TFLOPS
32.19 GFLOPS
FP64 (double)
851.2 GFLOPS

Board Design

65W
TDP
300W
250 W
Suggested PSU
700 W
No outputs
Outputs
1x DVI 1x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Processor

GK106
GPU Name
Tahiti
-
GPU Variant
Orthrus
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
4.313 billion
221 mm²
Die Size
352 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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