Home GPU Comparison AMD Radeon Pro V5300X vs AMD Radeon RX 455 OEM

AMD Radeon Pro V5300X vs AMD Radeon RX 455 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro V5300X and 2GB VRAM Radeon RX 455 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V5300X 's Advantages
Boost Clock1201MHz
More VRAM (4GB vs 2GB)
256 additional rendering cores
Lower TDP (50W vs 100W)
AMD Radeon RX 455 OEM 's Advantages
Larger VRAM bandwidth (104.0GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon Pro V5300X +52%
2.46 TFLOPS
Radeon RX 455 OEM
1.613 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2016
Radeon Pro
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1125 MHz
Base Clock
-
1201 MHz
Boost Clock
-
1500 MHz
Memory Clock
1625 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
104.0GB/s

Render Config

-
SM Count
-
16
Compute Units
12
1024
Shading Units
768
64
TMUs
48
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

19.22 GPixel/s
Pixel Rate
16.80 GPixel/s
76.86 GTexel/s
Texture Rate
50.40 GTexel/s
-
FP16 (half)
-
2.460 TFLOPS
FP32 (float)
1.613 TFLOPS
153.7 GFLOPS
FP64 (double)
100.8 GFLOPS

Graphics Processor

Baffin
GPU Name
Tobago
Baffin XT
GPU Variant
Tobago PRO (215-0875010)
GCN 4.0
Architecture
GCN 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
2.08 billion
123 mm²
Die Size
160 mm²

Board Design

50W
TDP
100W
250 W
Suggested PSU
300 W
4x mini-DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.3

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