NVIDIA GeForce GT 440 Mac Edition vs ATI FirePro V8800
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 440 Mac Edition and 2GB VRAM FirePro V8800 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 10 months late
Lower TDP (65W vs 208W)
ATI FirePro V8800 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (147.2GB/s vs 21.34GB/s)
1504 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 440 Mac Edition
0.311 TFLOPS
FirePro V8800
+748%
2.64 TFLOPS
Graphics Card
Feb 2011
Release Date
Apr 2010
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
667 MHz
Memory Clock
1150 MHz
Memory
1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
21.34GB/s
Bandwidth
147.2GB/s
Render Config
-
Compute Units
20
2
SM Count
-
96
Shading Units
1600
16
TMUs
80
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
3.240 GPixel/s
Pixel Rate
26.40 GPixel/s
12.96 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
311.0 GFLOPS
FP32 (float)
2.640 TFLOPS
25.92 GFLOPS
FP64 (double)
528.0 GFLOPS
Board Design
65W
TDP
208W
250 W
Suggested PSU
550 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
4x DisplayPort 1.1
1x S-Video
None
Power Connectors
2x 6-pin
Graphics Processor
GF108
GPU Name
Cypress
GF108-400-A1
GPU Variant
Cypress XT GL
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
2.154 billion
116 mm²
Die Size
334 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0
