Home GPU Comparison AMD Radeon R9 270X vs ATI FireGL V3600

AMD Radeon R9 270X vs ATI FireGL V3600

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270X and 256MB VRAM FireGL V3600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270X 's Advantages
Released 6 years and 4 months late
Boost Clock1050MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (179.2GB/s vs 16.00GB/s)
1160 additional rendering cores
ATI FireGL V3600 's Advantages
Lower TDP (73W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 270X +1766%
2.688 TFLOPS
FireGL V3600
0.144 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Jun 2007
Volcanic Islands
Generation
FireGL
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
16.00GB/s

Render Config

20
Compute Units
3
-
-
-
1280
Shading Units
120
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
2.400 GPixel/s
84.00 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
2.688 TFLOPS
FP32 (float)
144.0 GFLOPS
168.0 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
73W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
2x 6-pin
Power Connectors
None

Graphics Processor

Curacao
GPU Name
RV630
Curacao XT (215-0848004)
GPU Variant
RV630 GL
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.8 billion
Transistors
0.39 billion
212 mm²
Die Size
153 mm²

Graphics Features

12 (11_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.0

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