Home GPU Comparison NVIDIA GeForce GT 650M Mac Edition vs AMD FirePro M8900

NVIDIA GeForce GT 650M Mac Edition vs AMD FirePro M8900

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 650M Mac Edition and 2GB VRAM FirePro M8900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 650M Mac Edition 's Advantages
Released 1 years and 3 months late
Lower TDP (45W vs 75W)
AMD FirePro M8900 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (115.2GB/s vs 80.26GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 650M Mac Edition
0.691 TFLOPS
FirePro M8900 +89%
1.306 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
Apr 2011
GeForce 600M
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1254 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.26GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
12
-
-
-
384
Shading Units
960
32
TMUs
48
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
21.76 GPixel/s
28.80 GTexel/s
Texture Rate
32.64 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
1306 GFLOPS
28.80 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Blackcomb
N13P-GT-W-A2
GPU Variant
Blackcomb XT GL
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
1.7 billion
118 mm²
Die Size
212 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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