NVIDIA GeForce 320M Mac Edition vs Intel HD Graphics 4000
We compared two Integrated graphics card GPUs: 0System Shared VRAM GeForce 320M Mac Edition and 0System Shared VRAM HD Graphics 4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 320M Mac Edition 's Advantages
Lower TDP (23W vs 45W)
Intel HD Graphics 4000 's Advantages
Released 2 years and 1 months late
Boost Clock1000MHz
80 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 320M Mac Edition
0.091 TFLOPS
HD Graphics 4000
+181%
0.256 TFLOPS
Graphics Card
Apr 2010
Release Date
May 2012
GeForce 300M
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 2.0 x16
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
650 MHz
-
Boost Clock
1000 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
-
-
-
4
SM Count
-
48
Shading Units
128
16
TMUs
16
8
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
3.600 GPixel/s
Pixel Rate
2.000 GPixel/s
7.200 GTexel/s
Texture Rate
16.00 GTexel/s
-
-
-
91.20 GFLOPS
FP32 (float)
256.0 GFLOPS
-
FP64 (double)
64.00 GFLOPS
Board Design
23W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
C89
GPU Name
Ivy Bridge GT2
MCP89
GPU Variant
-
Tesla 2.0
Architecture
Generation 7.0
-
Foundry
Intel
40 nm
Process Size
22 nm
0.486 billion
Transistors
1.2 billion
100 mm²
Die Size
133 mm²
Graphics Features
11.1 (10_1)
DirectX
11.1 (11_0)
3.3
OpenGL
4.0
N/A
OpenCL
1.2
N/A
Vulkan
1.0
-
-
-
4.1
Shader Model
5.0
