NVIDIA GeForce GT 440 Mac Edition vs ATI FireGL V7700
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 440 Mac Edition and 512MB VRAM FireGL V7700 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 3 years and 3 months late
More VRAM (1024GB vs 512GB)
ATI FireGL V7700 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 21.34GB/s)
224 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 440 Mac Edition
0.311 TFLOPS
FireGL V7700
+59%
0.497 TFLOPS
Graphics Card
Feb 2011
Release Date
Nov 2007
GeForce 400
Generation
FireGL
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
667 MHz
Memory Clock
1126 MHz
Memory
1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR4
128bit
Memory Bus
256bit
21.34GB/s
Bandwidth
72.06GB/s
Render Config
-
Compute Units
4
2
SM Count
-
96
Shading Units
320
16
TMUs
16
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
3.240 GPixel/s
Pixel Rate
12.43 GPixel/s
12.96 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
311.0 GFLOPS
FP32 (float)
497.3 GFLOPS
25.92 GFLOPS
FP64 (double)
99.46 GFLOPS
Board Design
65W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x DisplayPort
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
GF108
GPU Name
RV670
GF108-400-A1
GPU Variant
RV670 GL
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.666 billion
116 mm²
Die Size
192 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full)
4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1
