Home GPU Comparison AMD Radeon Sky 700 vs NVIDIA GeForce GT 740 OEM

AMD Radeon Sky 700 vs NVIDIA GeForce GT 740 OEM

We compared two Desktop platform GPUs: 6GB VRAM Radeon Sky 700 and 1024MB VRAM GeForce GT 740 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Sky 700 's Advantages
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (264.0GB/s vs 80.19GB/s)
1408 additional rendering cores
NVIDIA GeForce GT 740 OEM 's Advantages
Released 2 years and 1 months late
Lower TDP (65W vs 225W)

Score

Benchmark

FP32 (float)
Radeon Sky 700 +317%
3.226 TFLOPS
GeForce GT 740 OEM
0.773 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1375 MHz
Memory Clock
1253 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
264.0GB/s
Bandwidth
80.19GB/s

Render Config

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

Theoretical Performance

28.80 GPixel/s
Pixel Rate
8.048 GPixel/s
100.8 GTexel/s
Texture Rate
32.19 GTexel/s
-
-
-
3.226 TFLOPS
FP32 (float)
772.6 GFLOPS
806.4 GFLOPS
FP64 (double)
32.19 GFLOPS

Board Design

225W
TDP
65W
550 W
Suggested PSU
250 W
1x DisplayPort 1.2
Outputs
No outputs
1x 8-pin
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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