Home GPU Comparison NVIDIA GeForce GT 120 Mac Edition vs ATI Radeon HD 2600 XT

NVIDIA GeForce GT 120 Mac Edition vs ATI Radeon HD 2600 XT

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 Mac Edition and 256MB VRAM ATI Radeon HD 2600 XT 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 1 years and 7 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
ATI Radeon HD 2600 XT 's Advantages
88 additional rendering cores
Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 120 Mac Edition
0.09 TFLOPS
ATI Radeon HD 2600 XT +113%
0.192 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Jun 2007
GeForce 100
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
22.40GB/s

Render Config

4
SM Count
-
-
Compute Units
3
32
Shading Units
120
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
64 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
3.200 GPixel/s
8.800 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
89.60 GFLOPS
FP32 (float)
192.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G96C
GPU Name
RV630
-
GPU Variant
-
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
65 nm
0.314 billion
Transistors
0.39 billion
121 mm²
Die Size
153 mm²

Board Design

50W
TDP
45W
250 W
Suggested PSU
200 W
1x DVI 1x mini-DisplayPort
Outputs
2x DVI 1x S-Video
None
Power Connectors
None

Graphics Features

11.1 (10_0)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.0

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