Home GPU Comparison NVIDIA GeForce 8600M GS vs ATI Mobility Radeon HD 4850 Mac Edition

NVIDIA GeForce 8600M GS vs ATI Mobility Radeon HD 4850 Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GS and 512MB VRAM Mobility Radeon HD 4850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 Mac Edition 's Advantages
Released 2 years and 3 months late
Larger VRAM bandwidth (54.40GB/s vs 12.80GB/s)
784 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GS
0.029 TFLOPS
Mobility Radeon HD 4850 Mac Edition +2672%
0.804 TFLOPS
VS

Graphics Card

May 2007
Release Date
Aug 2009
GeForce 8M
Generation
M9x
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
850 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
54.40GB/s

Render Config

-
Compute Units
10
1
SM Count
-
16
Shading Units
800
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.800 GPixel/s
Pixel Rate
8.048 GPixel/s
3.600 GTexel/s
Texture Rate
20.12 GTexel/s
-
-
-
28.80 GFLOPS
FP32 (float)
804.8 GFLOPS
-
FP64 (double)
161.0 GFLOPS

Board Design

20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

G86
GPU Name
M98
G86-770-A2
GPU Variant
M98 L2 (216-0732019)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.21 billion
Transistors
0.956 billion
127 mm²
Die Size
256 mm²

Graphics Features

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

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