AMD FirePro A320 vs Intel Iris Pro Graphics 580
We compared two Integrated graphics card GPUs: 0System Shared VRAM FirePro A320 and 0System Shared VRAM Iris Pro Graphics 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FirePro A320 's Advantages
Boost Clock has increased by 1% (955MHz vs 950MHz)
Intel Iris Pro Graphics 580 's Advantages
Released 3 years and 3 months late
192 additional rendering cores
Lower TDP (15W vs 100W)
Score
Benchmark
FP32 (float)
FirePro A320
0.733 TFLOPS
Iris Pro Graphics 580
+49%
1.094 TFLOPS
Graphics Card
Jun 2012
Release Date
Sep 2015
Trinity
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 2.0 x16
Bus Interface
Ring Bus
Clock Speeds
800 MHz
Base Clock
350 MHz
955 MHz
Boost Clock
950 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
6
Compute Units
-
-
-
-
384
Shading Units
576
24
TMUs
72
8
ROPs
9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
7.640 GPixel/s
Pixel Rate
8.550 GPixel/s
22.92 GTexel/s
Texture Rate
68.40 GTexel/s
-
FP16 (half)
2.189 TFLOPS
733.4 GFLOPS
FP32 (float)
1094 GFLOPS
-
FP64 (double)
273.6 GFLOPS
Board Design
100W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Devastator
GPU Name
Skylake GT4e
A320
GPU Variant
-
TeraScale 3
Architecture
Generation 9.0
TSMC
Foundry
Intel
32 nm
Process Size
14 nm+
1.303 billion
Transistors
Unknown
246 mm²
Die Size
Unknown
Graphics Features
11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.4
