Home GPU Comparison NVIDIA GeForce GT 120 Mac Edition vs AMD FireStream 9250

NVIDIA GeForce GT 120 Mac Edition vs AMD FireStream 9250

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 1024MB VRAM FireStream 9250 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
Released 7 months late
Lower TDP (50W vs 150W)
AMD FireStream 9250 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (63.55GB/s vs 25.60GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
FireStream 9250 +1011%
1 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Jun 2008
GeForce 100
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
993 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
63.55GB/s

Render Config

4
SM Count
-
-
Compute Units
10
32
Shading Units
800
16
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
10.00 GPixel/s
8.800 GTexel/s
Texture Rate
25.00 GTexel/s
-
FP16 (half)
-
89.60 GFLOPS
FP32 (float)
1000 GFLOPS
-
FP64 (double)
200.0 GFLOPS

Graphics Processor

G96C
GPU Name
RV770
-
GPU Variant
RV770 PRO
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.314 billion
Transistors
0.956 billion
121 mm²
Die Size
256 mm²

Board Design

50W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI 1x mini-DisplayPort
Outputs
1x DVI
None
Power Connectors
1x 6-pin

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

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