Home GPU Comparison AMD Radeon R9 270X vs AMD FirePro RG220

AMD Radeon R9 270X vs AMD FirePro RG220

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270X and 512MB VRAM FirePro RG220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270X 's Advantages
Released 3 years and 5 months late
Boost Clock1050MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (179.2GB/s vs 51.20GB/s)
1200 additional rendering cores
AMD FirePro RG220 's Advantages
Lower TDP (35W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 270X +3260%
2.688 TFLOPS
FirePro RG220
0.08 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
May 2010
Volcanic Islands
Generation
FirePro RG
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1400 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
51.20GB/s

Render Config

20
Compute Units
1
-
-
-
1280
Shading Units
80
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
2.000 GPixel/s
84.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
2.688 TFLOPS
FP32 (float)
80.00 GFLOPS
168.0 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
35W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DMS-59
2x 6-pin
Power Connectors
None

Graphics Processor

Curacao
GPU Name
M93
Curacao XT (215-0848004)
GPU Variant
-
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.242 billion
212 mm²
Die Size
73 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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