10-Core M3 vs AMD Radeon HD 6770M Mac MXM
10-Core M3
AMD Radeon HD 6770M Mac MXM
|
1280 Shaders
Shared Memory
1398MHz
|
480 Shaders
512MB GDDR5
675MHz
|
|
Peak AI Performance
3.58 TFLOPS
FP16
|
Peak AI Performance
650 GFLOPS
FP32
|
|
FP32
3.58 TFLOPS
|
FP32
650 GFLOPS
|
|
FP16
3.58 TFLOPS
|
-
-
|
|
Form Factor
iGPU
|
Form Factor
MXM-A
|
|
TDP
Shared
|
TDP
35W
|
Peak AI Performance
|
|
10-Core M3 - 3.58 TFLOPS FP16
x5.51
Radeon HD 6770M Mac MXM - 650 GFLOPS FP32
x1
FP32
|
|
10-Core M3 - 3.58 TFLOPS FP32
x5.51
Radeon HD 6770M Mac MXM - 650 GFLOPS FP32
x1
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
GB5 OpenCL 31,975
10%
|
GB5 OpenCL N/A
0%
|
|
0%
|
0%
|
|
GB5 Metal 34,920
19%
|
GB5 Metal N/A
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
0%
|
0%
|
|
Manufacturer
Apple
|
Manufacturer
AMD
|
|
Chip Designer
Apple
|
Chip Designer
AMD
|
|
Architecture
Apple Gen 6
|
Architecture
TeraScale 2
|
|
Family
M Series
|
Family
Radeon HD 6000
|
|
Codename
G16G
M3
-
-
|
Codename
Turks
RV930
Variant
Whistler XT
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
10/30/2023
|
Release Date
1/4/2011
|
|
-
-
|
Foundry
TSMC
|
|
-
-
|
Fabrication Node
40nm
|
|
-
-
|
Die Size
118 mm²
|
|
-
|
Transistor Count
716 Million
|
|
-
-
|
Transistor Density
6.07M/mm²
|
|
Form
iGPU
|
Form
MXM-A
|
|
Shading Units
1280 Shaders
|
Shading Units
480 Shaders
|
|
Texture Mapping Units
80 TMUs
|
Texture Mapping Units
24 TMUs
|
|
Render Output Units
40 ROPs
|
Render Output Units
8 ROPs
|
|
Ray-Tracing Cores
10 RT-Cores
|
-
-
|
|
-
-
|
Compute Units
6 CUs
|
|
Execution Units
160 EUs
|
-
-
|
|
Graphics Processing Clusters
10 GPCs
|
-
-
|
|
1398MHz
|
675MHz
|
|
Peak AI Performance
3.58 TFLOPS
FP16
|
Peak AI Performance
650 GFLOPS
FP32
|
|
FP16
3.58 TFLOPS
|
-
-
|
|
FP32
3.58 TFLOPS
|
FP32
650 GFLOPS
|
|
Pixel Fillrate
55.92 GPixel/s
|
Pixel Fillrate
5.4 GPixel/s
|
|
Texture Fillrate
111.84 GTexel/s
|
Texture Fillrate
16.2 GTexel/s
|
|
L1
-
Unknown
|
L1
8KB/CU
-
|
|
L2
Unknown
|
L2
256KB Shared
|
|
Shared Memory
-
|
512MB
GDDR5
|
|
-
|
Bus Width
128Bit
|
|
-
-
-
-
-
-
|
Clock
794MHz
Transfer Rate
3.2GT/s
Bandwidth
50.8GB/s
|
|
TDP
Shared
|
TDP
35W
|
|
Max Resolution
7680x4320
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
|
Variable Refresh Rate
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
1
|
Multi Monitor Support
2
|
|
Model
Apple Media Engine 3
|
No Encoders
-
|
|
Codec
AVC (H.264)
HEVC (H.265)
ProRes
ProRes Raw
|
-
-
-
-
-
|
|
Model
Apple Media Engine 3
|
Model
UVD 3.0
|
|
Codec
-
-
-
-
AVC (H.264)
HEVC (H.265)
AV1
ProRes
ProRes Raw
|
Codec
MPEG-1
MPEG-2
MPEG-4
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
|
Not a Card
|
|
-
-
-
-
|
PCIe Version
2.1
PCIe Lanes
16
|
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