Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs AMD Radeon R9 M290X Mac Edition

NVIDIA GeForce 8600M GT Mac Edition vs AMD Radeon R9 M290X Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 2GB VRAM Radeon R9 M290X 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 80W)
AMD Radeon R9 M290X Mac Edition 's Advantages
Released 7 years and 1 months late
Boost Clock975MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (174.7GB/s vs 20.32GB/s)
992 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
Radeon R9 M290X Mac Edition +3228%
1.997 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Nov 2014
GeForce 8M
Generation
Crystal System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
975 MHz
635 MHz
Memory Clock
1365 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
20.32GB/s
Bandwidth
174.7GB/s

Render Config

-
Compute Units
16
4
SM Count
-
32
Shading Units
1024
16
TMUs
64
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.760 GPixel/s
Pixel Rate
31.20 GPixel/s
7.520 GTexel/s
Texture Rate
62.40 GTexel/s
-
-
-
60.16 GFLOPS
FP32 (float)
1.997 TFLOPS
-
FP64 (double)
124.8 GFLOPS

Board Design

20W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G84
GPU Name
Pitcairn
NB8P-GS
GPU Variant
Pitcairn PRO (215-0828062)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
2.8 billion
169 mm²
Die Size
212 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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