Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs ATI Mobility Radeon HD 5850 Mac Edition

NVIDIA GeForce 8600M GT Mac Edition vs ATI Mobility Radeon HD 5850 Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 1024MB VRAM Mobility Radeon HD 5850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GT Mac Edition 's Advantages
Lower TDP (20W vs 30W)
ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Released 2 years and 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 20.32GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
Mobility Radeon HD 5850 Mac Edition +1575%
1.005 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Jan 2010
GeForce 8M
Generation
Manhattan
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
635 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
20.32GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

3.760 GPixel/s
Pixel Rate
10.05 GPixel/s
7.520 GTexel/s
Texture Rate
25.12 GTexel/s
-
-
-
60.16 GFLOPS
FP32 (float)
1005 GFLOPS
-
-
-

Board Design

20W
TDP
30W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G84
GPU Name
Broadway
NB8P-GS
GPU Variant
Broadway PRO (216-0769024)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.289 billion
Transistors
1.04 billion
169 mm²
Die Size
166 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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