Home GPU Comparison ATI Radeon HD 3750 vs NVIDIA GeForce GT 120 Mac Edition

ATI Radeon HD 3750 vs NVIDIA GeForce GT 120 Mac Edition

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 512MB VRAM GeForce GT 120 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3750 's Advantages
88 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 22.18GB/s)
Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)
Radeon HD 3750 +112%
0.191 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Jan 2009
Radeon R600
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
693 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
22.18GB/s
Bandwidth
25.60GB/s

Render Config

3
Compute Units
-
-
SM Count
4
120
Shading Units
32
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

3.184 GPixel/s
Pixel Rate
4.400 GPixel/s
6.368 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
191.0 GFLOPS
FP32 (float)
89.60 GFLOPS
-
-
-

Board Design

65W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x mini-DisplayPort
None
Power Connectors
None

Graphics Processor

RV635
GPU Name
G96C
RV635 PRO (215-0682008)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.378 billion
Transistors
0.314 billion
135 mm²
Die Size
121 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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