AMD Radeon HD 8280E vs NVIDIA GeForce 320M Mac Edition
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8280E and 0System Shared VRAM GeForce 320M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 8280E 's Advantages
Released 3 years late
80 additional rendering cores
Lower TDP (15W vs 23W)
Score
Benchmark
FP32 (float)
Radeon HD 8280E
+26%
0.115 TFLOPS
GeForce 320M Mac Edition
0.091 TFLOPS
Graphics Card
Apr 2013
Release Date
Apr 2010
Kabini
Generation
GeForce 300M
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
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
2
Compute Units
-
-
SM Count
4
128
Shading Units
48
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.800 GPixel/s
Pixel Rate
3.600 GPixel/s
3.600 GTexel/s
Texture Rate
7.200 GTexel/s
-
-
-
115.2 GFLOPS
FP32 (float)
91.20 GFLOPS
7.200 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Kalindi
GPU Name
C89
-
GPU Variant
MCP89
GCN 2.0
Architecture
Tesla 2.0
TSMC
Foundry
-
28 nm
Process Size
40 nm
1.178 billion
Transistors
0.486 billion
110 mm²
Die Size
100 mm²
Graphics Features
12 (12_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
4.1
