Home GPU Comparison NVIDIA GeForce 8600M GT Mac Edition vs AMD Radeon R7 M270

NVIDIA GeForce 8600M GT Mac Edition vs AMD Radeon R7 M270

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT Mac Edition and 2GB VRAM Radeon R7 M270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M270 's Advantages
Released 6 years and 3 months late
Boost Clock825MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 20.32GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT Mac Edition
0.06 TFLOPS
Radeon R7 M270 +955%
0.633 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
Jan 2014
GeForce 8M
Generation
Gem System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
725 MHz
-
Boost Clock
825 MHz
635 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
20.32GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
6
4
SM Count
-
32
Shading Units
384
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.760 GPixel/s
Pixel Rate
6.600 GPixel/s
7.520 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
60.16 GFLOPS
FP32 (float)
633.6 GFLOPS
-
-
-

Board Design

20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

G84
GPU Name
Opal
NB8P-GS
GPU Variant
Opal XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
0.95 billion
169 mm²
Die Size
77 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.1
CUDA
-
4.0
Shader Model
6.5 (5.1)

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