Home GPU Comparison AMD Radeon RX 455 OEM vs NVIDIA NVS 315

AMD Radeon RX 455 OEM vs NVIDIA NVS 315

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 1024MB VRAM NVS 315 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 3 years and 3 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (104.0GB/s vs 14.00GB/s)
720 additional rendering cores
NVIDIA NVS 315 's Advantages
Lower TDP (19W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 455 OEM +1513%
1.613 TFLOPS
NVS 315
0.1 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Mar 2013
Arctic Islands
Generation
NVS
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1625 MHz
Memory Clock
875 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
104.0GB/s
Bandwidth
14.00GB/s

Render Config

12
Compute Units
-
-
SM Count
1
768
Shading Units
48
48
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.80 GPixel/s
Pixel Rate
1.046 GPixel/s
50.40 GTexel/s
Texture Rate
4.184 GTexel/s
-
-
-
1.613 TFLOPS
FP32 (float)
100.4 GFLOPS
100.8 GFLOPS
FP64 (double)
8.368 GFLOPS

Board Design

100W
TDP
19W
300 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DMS-59
1x 6-pin
Power Connectors
None

Graphics Processor

Tobago
GPU Name
GF119
Tobago PRO (215-0875010)
GPU Variant
GF119-825-A1
GCN 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.292 billion
160 mm²
Die Size
79 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1

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