Home GPU Comparison AMD Radeon R9 270 vs AMD FirePro W7100

AMD Radeon R9 270 vs AMD FirePro W7100

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 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 270 's Advantages
Boost Clock925MHz
Larger VRAM bandwidth (179.2GB/s vs 160.0GB/s)
AMD FirePro W7100 's Advantages
Released 9 months late
More VRAM (8GB vs 2GB)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 270
2.368 TFLOPS
FirePro W7100 +39%
3.297 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Aug 2014
Volcanic Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1400 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
160.0GB/s

Render Config

20
Compute Units
28
-
-
-
1280
Shading Units
1792
80
TMUs
112
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
29.44 GPixel/s
74.00 GTexel/s
Texture Rate
103.0 GTexel/s
-
FP16 (half)
3.297 TFLOPS
2.368 TFLOPS
FP32 (float)
3.297 TFLOPS
148.0 GFLOPS
FP64 (double)
206.1 GFLOPS

Board Design

150W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Curacao
GPU Name
Tonga
Curacao PRO (215-0848000)
GPU Variant
Tonga PRO GL
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
5 billion
212 mm²
Die Size
366 mm²

Graphics Features

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

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