NVIDIA GeForce GT 120 Mac Edition vs ATI FirePro V7750
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 76W)
ATI FirePro V7750 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
288 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
FirePro V7750
+468%
0.512 TFLOPS
Graphics Card
Jan 2009
Release Date
Mar 2009
GeForce 100
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz
Memory
512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
4
4
SM Count
-
32
Shading Units
320
16
TMUs
32
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
4.400 GPixel/s
Pixel Rate
6.400 GPixel/s
8.800 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
89.60 GFLOPS
FP32 (float)
512.0 GFLOPS
-
-
-
Board Design
50W
TDP
76W
250 W
Suggested PSU
250 W
1x DVI
1x mini-DisplayPort
Outputs
1x DVI
2x DisplayPort 1.0
None
Power Connectors
1x 6-pin
Graphics Processor
G96C
GPU Name
RV730
-
GPU Variant
RV730 GL XTX
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.514 billion
121 mm²
Die Size
146 mm²
Graphics Features
11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1
