Home GPU Comparison NVIDIA GeForce GT 650M Mac Edition vs ATI Mobility Radeon HD 5165

NVIDIA GeForce GT 650M Mac Edition vs ATI Mobility Radeon HD 5165

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 650M Mac Edition and 1024MB VRAM Mobility Radeon HD 5165 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 2 years and 6 months late
Larger VRAM bandwidth (80.26GB/s vs 28.80GB/s)
64 additional rendering cores
ATI Mobility Radeon HD 5165 's Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
GeForce GT 650M Mac Edition +79%
0.691 TFLOPS
Mobility Radeon HD 5165
0.384 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
Jan 2010
GeForce 600M
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.26GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
4
-
-
-
384
Shading Units
320
32
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
4.800 GPixel/s
28.80 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
384.0 GFLOPS
28.80 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK107
GPU Name
M96
N13P-GT-W-A2
GPU Variant
-
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.27 billion
Transistors
0.514 billion
118 mm²
Die Size
146 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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