Home GPU Comparison ATI Mobility Radeon HD 5770 vs NVIDIA GeForce GT 330M Mac Edition

ATI Mobility Radeon HD 5770 vs NVIDIA GeForce GT 330M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5770 and 512MB VRAM GeForce GT 330M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5770 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (51.20GB/s vs 25.28GB/s)
352 additional rendering cores
NVIDIA GeForce GT 330M Mac Edition 's Advantages
Lower TDP (23W vs 30W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5770 +390%
0.52 TFLOPS
GeForce GT 330M Mac Edition
0.106 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Apr 2010
Manhattan
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
790 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
51.20GB/s
Bandwidth
25.28GB/s

Render Config

5
Compute Units
-
-
SM Count
6
400
Shading Units
48
20
TMUs
16
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
4.000 GPixel/s
13.00 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
105.6 GFLOPS
-
-
-

Board Design

30W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Madison
GPU Name
GT216
Madison XT (216-0772003)
GPU Variant
N11P-GE1-A3
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
0.486 billion
104 mm²
Die Size
100 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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