Home GPU Comparison AMD Radeon R5 235X OEM vs AMD Radeon R9 Nano

AMD Radeon R5 235X OEM vs AMD Radeon R9 Nano

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 235X OEM and 4GB VRAM Radeon R9 Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 235X OEM 's Advantages
Lower TDP (18W vs 175W)
AMD Radeon R9 Nano 's Advantages
Released 1 years and 8 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 14.40GB/s)
3936 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 235X OEM
0.28 TFLOPS
Radeon R9 Nano +2825%
8.192 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Aug 2015
Volcanic Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
HBM
64bit
Memory Bus
4096bit
14.40GB/s
Bandwidth
512.0GB/s

Render Config

2
Compute Units
64
-
-
-
160
Shading Units
4096
8
TMUs
256
4
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

3.500 GPixel/s
Pixel Rate
64.00 GPixel/s
7.000 GTexel/s
Texture Rate
256.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
280.0 GFLOPS
FP32 (float)
8.192 TFLOPS
-
FP64 (double)
512.0 GFLOPS

Board Design

18W
TDP
175W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
None
Power Connectors
1x 8-pin

Graphics Processor

Caicos
GPU Name
Fiji
Caicos XT (215-0804070)
GPU Variant
Fiji XT CA (215-0862120)
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
8.9 billion
67 mm²
Die Size
596 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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