Home GPU Comparison AMD FirePro W5100 vs AMD Radeon R9 390 X2

AMD FirePro W5100 vs AMD Radeon R9 390 X2

We compared two Desktop platform GPUs: 4GB VRAM FirePro W5100 and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W5100 's Advantages
Lower TDP (50W vs 580W)
AMD Radeon R9 390 X2 's Advantages
Released 1 years and 6 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (345.6GB/s vs 96.00GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W5100
1.428 TFLOPS
Radeon R9 390 X2 +258%
5.12 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Sep 2015
FirePro
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1350 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
512bit
96.00GB/s
Bandwidth
345.6GB/s

Render Config

12
Compute Units
40
-
-
-
768
Shading Units
2560
48
TMUs
160
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

14.88 GPixel/s
Pixel Rate
64.00 GPixel/s
44.64 GTexel/s
Texture Rate
160.0 GTexel/s
-
-
-
1428 GFLOPS
FP32 (float)
5.120 TFLOPS
89.28 GFLOPS
FP64 (double)
640.0 GFLOPS

Board Design

50W
TDP
580W
250 W
Suggested PSU
950 W
4x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
4x 8-pin

Graphics Processor

Bonaire
GPU Name
Grenada
Bonaire PRO GL
GPU Variant
Grenada PRO (215-0880030)
GCN 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
6.2 billion
160 mm²
Die Size
438 mm²

Graphics Features

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

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