NVIDIA GeForce GT 440 Mac Edition vs AMD FirePro RG220A
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 440 Mac Edition and 512MB VRAM FirePro RG220A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 440 Mac Edition 's Advantages
Released 9 months late
More VRAM (1024GB vs 512GB)
16 additional rendering cores
AMD FirePro RG220A 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 21.34GB/s)
Lower TDP (35W vs 65W)
Score
Benchmark
FP32 (float)
GeForce GT 440 Mac Edition
+288%
0.311 TFLOPS
FirePro RG220A
0.08 TFLOPS
Graphics Card
Feb 2011
Release Date
May 2010
GeForce 400
Generation
FirePro Remote
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
667 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
21.34GB/s
Bandwidth
51.20GB/s
Render Config
-
Compute Units
1
2
SM Count
-
96
Shading Units
80
16
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
3.240 GPixel/s
Pixel Rate
2.000 GPixel/s
12.96 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
311.0 GFLOPS
FP32 (float)
80.00 GFLOPS
25.92 GFLOPS
FP64 (double)
-
Board Design
65W
TDP
35W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
None
Power Connectors
None
Graphics Processor
GF108
GPU Name
M93
GF108-400-A1
GPU Variant
-
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.242 billion
116 mm²
Die Size
73 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1
