Home GPU Comparison AMD Radeon RX 455 OEM vs NVIDIA GeForce GT 730 OEM

AMD Radeon RX 455 OEM vs NVIDIA GeForce GT 730 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 1024MB VRAM GeForce GT 730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages
Released 1 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (104.0GB/s vs 40.10GB/s)
384 additional rendering cores
NVIDIA GeForce GT 730 OEM 's Advantages
Lower TDP (64W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 455 OEM +132%
1.613 TFLOPS
GeForce GT 730 OEM
0.693 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Apr 2015
Arctic Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1625 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
104.0GB/s
Bandwidth
40.10GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
384
48
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.80 GPixel/s
Pixel Rate
7.216 GPixel/s
50.40 GTexel/s
Texture Rate
28.86 GTexel/s
-
-
-
1.613 TFLOPS
FP32 (float)
692.7 GFLOPS
100.8 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

100W
TDP
64W
300 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Tobago
GPU Name
GK107
Tobago PRO (215-0875010)
GPU Variant
-
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.27 billion
160 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.3
Shader Model
5.1

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