Home GPU Comparison AMD Radeon R9 Nano vs AMD FirePro W7100

AMD Radeon R9 Nano vs AMD FirePro W7100

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 8GB VRAM FirePro W7100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 Nano 's Advantages
Released 1 years late
Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)
2304 additional rendering cores
AMD FirePro W7100 's Advantages
More VRAM (8GB vs 4GB)
Lower TDP (150W vs 175W)

Score

Benchmark

FP32 (float)
Radeon R9 Nano +148%
8.192 TFLOPS
FirePro W7100
3.297 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
8GB
HBM
Memory Type
GDDR5
4096bit
Memory Bus
256bit
512.0GB/s
Bandwidth
160.0GB/s

Render Config

64
Compute Units
28
-
-
-
4096
Shading Units
1792
256
TMUs
112
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
29.44 GPixel/s
256.0 GTexel/s
Texture Rate
103.0 GTexel/s
8.192 TFLOPS
FP16 (half)
3.297 TFLOPS
8.192 TFLOPS
FP32 (float)
3.297 TFLOPS
512.0 GFLOPS
FP64 (double)
206.1 GFLOPS

Board Design

175W
TDP
150W
450 W
Suggested PSU
450 W
1x HDMI 1.4a 3x DisplayPort 1.2
Outputs
4x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Fiji
GPU Name
Tonga
Fiji XT CA (215-0862120)
GPU Variant
Tonga PRO GL
GCN 3.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
8.9 billion
Transistors
5 billion
596 mm²
Die Size
366 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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