8-Core A12Z vs ATI Radeon HD 5770 Mac
8-Core A12Z
ATI Radeon HD 5770 Mac
$159
|
512 Shaders
Shared Memory
1125MHz
|
800 Shaders
1GB GDDR5
850MHz
|
|
Peak AI Performance
1.15 TFLOPS
FP16
|
Peak AI Performance
1.36 TFLOPS
FP32
|
|
FP32
1.15 TFLOPS
|
FP32
1.36 TFLOPS
|
|
FP16
1.15 TFLOPS
|
-
-
|
|
Form Factor
iGPU
-
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
Shared
|
TDP
108W
|
|
-
-
-
-
-
|
Power Connectors
1x 6-Pin
-
-
-
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal 11,900
7%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
Manufacturer
Apple
|
Manufacturer
ATI
|
|
Chip Designer
Apple
|
Chip Designer
ATI
|
|
Architecture
Apple Gen 2
|
Architecture
TeraScale 2
|
|
Family
A Series
|
Family
Radeon HD 5000
|
|
Codename
G11G
A12Z Bionic
-
-
|
Codename
Juniper
RV840
Variant
Juniper XT
|
|
Market Segment
Tablet
|
Market Segment
Desktop
|
|
Release Date
3/25/2020
|
Release Date
10/13/2009
|
|
-
-
-
|
Foundry
TSMC
-
|
|
-
-
-
|
Fabrication Node
40nm
-
|
|
-
-
-
|
Die Size
170 mm²
-
|
|
-
-
|
Transistor Count
1 Billion
-
|
|
-
-
-
|
Transistor Density
6.12M/mm²
-
|
|
Form
iGPU
|
Form
PCIe Card
|
|
Shading Units
512 Shaders
-
|
Shading Units
800 Shaders
-
|
|
Texture Mapping Units
32 TMUs
|
Texture Mapping Units
40 TMUs
|
|
Render Output Units
16 ROPs
|
Render Output Units
16 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
Compute Units
10 CUs
|
|
Execution Units
64 EUs
|
-
-
|
|
Graphics Processing Clusters
8 GPCs
|
-
-
|
|
-
-
-
1125MHz
|
-
-
-
850MHz
|
|
Peak AI Performance
1.15 TFLOPS
FP16
|
Peak AI Performance
1.36 TFLOPS
FP32
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
1.15 TFLOPS
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
1.15 TFLOPS
-
-
|
FP32
1.36 TFLOPS
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
18 GPixel/s
|
Pixel Fillrate
13.6 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
36 GTexel/s
|
Texture Fillrate
34 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
8KB/CU
-
|
|
L2
Unknown
|
L2
256KB Shared
|
|
-
-
-
|
-
-
-
|
|
Shared Memory
-
-
|
1GB
GDDR5
-
|
|
-
|
Bus Width
128Bit
|
|
-
-
-
-
-
-
|
Clock
1200MHz
Transfer Rate
4.8GT/s
Bandwidth
76.8GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Shared
|
TDP
108W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
2x mini-DisplayPort 1.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
Max Resolution
3840x2160
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
1
|
Multi Monitor Support
2
|
|
-
-
|
-
-
|
|
No Encoders
-
|
No Encoders
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
No Decoders
|
Model
UVD 2.2
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Codec
-
-
-
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
-
-
-
-
|
Direct X
11
Direct 3D
11_0
|
|
-
-
-
-
-
-
|
OpenGL
4.5
OpenCL
1.2
-
-
|
|
-
-
-
-
-
-
-
-
-
-
|
Shader Model
5.0
-
-
GFX
4
-
-
-
-
|
|
Not a Card
-
-
-
|
-
-
-
1x Fan
|
|
-
-
-
-
-
-
-
-
|
Power Connectors
-
-
1x 6-Pin
-
-
-
-
|
|
-
-
-
-
-
-
|
Slots Required
2.0
PCIe Version
2.1
PCIe Lanes
16
|
|
-
-
-
-
|
Multi GPU Support
Supported
Type
4-way CrossFireX
|
|
-
-
-
-
-
-
|
Height
111 mm (4.37 in)
Width
208 mm (8.19 in)
Depth
37 mm (1.46 in)
|
Copy Link