Home GPU Comparison ATI Mobility Radeon HD 5850 Mac Edition vs NVIDIA GeForce GTX 480M

ATI Mobility Radeon HD 5850 Mac Edition vs NVIDIA GeForce GTX 480M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 Mac Edition and 2GB VRAM GeForce GTX 480M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
448 additional rendering cores
Lower TDP (30W vs 100W)
NVIDIA GeForce GTX 480M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850 Mac Edition +68%
1.005 TFLOPS
GeForce GTX 480M
0.598 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
May 2010
Manhattan
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
76.80GB/s

Render Config

10
Compute Units
-
-
SM Count
11
800
Shading Units
352
40
TMUs
44
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

10.05 GPixel/s
Pixel Rate
9.350 GPixel/s
25.12 GTexel/s
Texture Rate
18.70 GTexel/s
-
-
-
1005 GFLOPS
FP32 (float)
598.4 GFLOPS
-
FP64 (double)
74.80 GFLOPS

Board Design

30W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
GF100
Broadway PRO (216-0769024)
GPU Variant
N11E-GTX-A3
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
3.1 billion
166 mm²
Die Size
529 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
5.0
Shader Model
5.1

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