AMD FireStream 9270 vs AMD FirePro RG220A
We compared two Desktop platform GPUs: 2GB VRAM FireStream 9270 and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FireStream 9270 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (115.2GB/s vs 51.20GB/s)
720 additional rendering cores
AMD FirePro RG220A 's Advantages
Released 1 years and 6 months late
Lower TDP (35W vs 160W)
Score
Benchmark
FP32 (float)
FireStream 9270
+1400%
1.2 TFLOPS
FirePro RG220A
0.08 TFLOPS
Graphics Card
Nov 2008
Release Date
May 2010
FireStream
Generation
FirePro Remote
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
51.20GB/s
Render Config
10
Compute Units
1
-
-
-
800
Shading Units
80
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
12.00 GPixel/s
Pixel Rate
2.000 GPixel/s
30.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
1200 GFLOPS
FP32 (float)
80.00 GFLOPS
240.0 GFLOPS
FP64 (double)
-
Board Design
160W
TDP
35W
450 W
Suggested PSU
200 W
1x DVI
Outputs
1x DVI
2x 6-pin
Power Connectors
None
Graphics Processor
RV770
GPU Name
M93
RV770 XT
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.956 billion
Transistors
0.242 billion
256 mm²
Die Size
73 mm²
Graphics Features
10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1
