Here we show you benchmarks and technical data for the Apple M1 Ultra 48-Core GPU. The graphics card is based on the Apple M1 Ultra (48-GPU) (M1) and has 64 GB LPDDR5 graphics memory with a memory bandwidth of 819 GB/s. The Apple M1 Ultra 48-Core GPU has 768 execution units with 6144 shaders.
GPU
The Apple M1 Ultra 48-Core GPU has 6144 shaders and 768 execution units. The graphics card thus achieves a theoretical FP32 computing power of 15.90 TFLOPS.
The Apple M1 Ultra 48-Core GPU can use 64 GB graphics memory of the type LPDDR5. The graphics card thus achieves a memory bandwidth of 819 GB/s on a 1024 bit wide memory interface.
Memory Size:
64 GB
Memory Type:
LPDDR5
Memory Clock:
3.200 GHz
Memory Speed:
0.0 Gbps
Memory bandwidth:
819 GB/s
Memory Interface:
1024 bit
Clock Speeds
The base clock frequency of the Apple M1 Ultra 48-Core GPU is 1.300 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card.
Base Clock:
1.300 GHz
Boost Clock:
Avg (Game) Clock:
Overclocking:
No
Thermal Design
The TDP (Thermal Design Power) of the Apple M1 Ultra 48-Core GPU is --. The graphics card is supplied with energy via the connector.
TDP:
--
TDP (up):
--
Tjunction max:
Unknown
PCIe-Power:
Cooler & Fans
The Apple M1 Ultra 48-Core GPU has a total of 0 -- fans to cool the graphics processor and graphics memory.
Fan-Type:
--
Fan 1:
--
Fan 2:
--
Cooler-Type:
Air cooling
Noise (Idle):
--
Noise (Load):
--
Connectivity
Up to 5 screens can be connected to the Apple M1 Ultra 48-Core GPU.
Max. Displays:
5
HDCP-Version:
--
HDMI Ports:
--
DP Ports:
--
DVI Ports:
--
VGA Ports:
--
USB-C Ports:
--
Featureset
The Apple M1 Ultra 48-Core GPU has a maximum resolution of 6016x3384 pixels. The graphics card supports the DirectX 0 standard.
Max. resolution:
6016x3384
DirectX:
0
Raytracing:
No
DLSS / FSR:
Yes
LED:
No LED lighting
Supported Video Codecs
The video codecs accelerated in hardware by the Apple M1 Ultra 48-Core GPU reduce the processor load and ensure lower energy consumption.
h264:
Decode / Encode
h265 / HEVC:
Decode / Encode
VP8:
Decode
VP9:
Decode / Encode
AV1:
No
Dimensions
The Apple M1 Ultra 48-Core GPU is -- long and -- high. With a width of --, the graphics card requires -- in the case.
Length:
--
Height:
--
Width:
--
Width (Slots):
--
Weight:
--
Additional data
The Apple M1 Ultra 48-Core GPU made in 5 nm was published in Q1/2022 for --.
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Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.
We use the following benchmarks to measure the performance of a graphics card:
