Home GPU Comparison AMD FirePro W9100 vs AMD Radeon R9 280X

AMD FirePro W9100 vs AMD Radeon R9 280X

We compared two Desktop platform GPUs: 16GB VRAM FirePro W9100 and 3GB VRAM Radeon R9 280X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W9100 's Advantages
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (320.0GB/s vs 288.0GB/s)
768 additional rendering cores
AMD Radeon R9 280X 's Advantages
Boost Clock1000MHz
Lower TDP (250W vs 275W)

Score

Benchmark

FP32 (float)
FirePro W9100 +27%
5.238 TFLOPS
Radeon R9 280X
4.096 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Oct 2013
FirePro
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
1000 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
384bit
320.0GB/s
Bandwidth
288.0GB/s

Render Config

44
Compute Units
32
-
-
-
2816
Shading Units
2048
176
TMUs
128
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

59.52 GPixel/s
Pixel Rate
32.00 GPixel/s
163.7 GTexel/s
Texture Rate
128.0 GTexel/s
-
-
-
5.238 TFLOPS
FP32 (float)
4.096 TFLOPS
2.619 TFLOPS
FP64 (double)
1024 GFLOPS

Board Design

275W
TDP
250W
600 W
Suggested PSU
600 W
6x mini-DisplayPort 1.2 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Hawaii
GPU Name
Tahiti
Hawaii GL44
GPU Variant
Tahiti XTL (215-0821065)
GCN 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
6.2 billion
Transistors
4.313 billion
438 mm²
Die Size
352 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
5.1

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