GPUs

Apple 60-Core M3 Ultra vs NVIDIA RTX PRO 2000 Blackwell Full Specs

7,680 Shaders
1.38GHz
4,352 Shaders
1.95GHz
Shared Memory819.2GB/sLPDDR5
16GB GDDR7288GB/s
··
21.2 TFLOPS
··
16.97 TFLOPS
Form Factor
iGPU
Form Factor
Soldered
TDP
Shared
TDP
70W

60-Core M3 Ultra60-Core M3 Ultra21.2 TFLOPSFP16
x1
RTX PRO 2000 BlackwellRTX PRO 2000 Blackwell543.1 TFLOPSFP4 Tensor Sparse
x25.62

Clock Speed
··
Clock Speed
···
Peak OPS
21.2 TFLOPSFP16
Peak OPS
543.1 TFLOPSFP4 Tensor Sparse
-
Tensor FP4
271.6 TFLOPS
FP4 Tensor Sparse
543.1 TFLOPS
-
Tensor FP8-16
135.8 TFLOPS
FP8-16 Tensor Sparse
271.6 TFLOPS
Tensor FP8-32
67.89 TFLOPS
FP8-32 Tensor Sparse
135.8 TFLOPS
-
Tensor FP16-16
67.89 TFLOPS
FP16-16 Tensor Sparse
135.8 TFLOPS
Tensor FP16-32
33.95 TFLOPS
FP16-32 Tensor Sparse
67.89 TFLOPS
-
BF16
16.97 TFLOPS
Tensor BF16
33.95 TFLOPS
BF16 Tensor Sparse
67.89 TFLOPS
Tensor TF32
-
Tensor TF32
16.97 TFLOPS
FP32
21.2 TFLOPS
FP32
16.97 TFLOPS
-
FP64
265.2 GFLOPS
-
Tensor INT8
135.8 TOPS
Ray
-
Ray
51.48 TOPS
Pixel Rate
331.2 GPixel/s
Pixel Rate
124.8 GPixel/s
Texture Rate
662.4 GTexel/s
Texture Rate
265.2 GTexel/s

Shaders
7,680 Shaders
Shaders
4,352 Shaders
TMUs
480 TMUs
TMUs
136 TMUs
ROPs
240 ROPs
ROPs
64 ROPs
Tensor Cores
-
Tensor Cores
136 T-Cores
RT Cores
60 RT-Cores
RT Cores
34 RT-Cores
EUs
960 EUs
SMs
34 SMs

Base Clock
-
Base Clock
790MHz
Boost Clock
1.38GHz
Boost Clock
1.95GHz

L2 Cache
16.4MB shared
L2 Cache
32.8MB shared

Shared MemoryLPDDR5
16GB GDDR7
Memory Bus
1024-bit
Memory Bus
128-bit
Memory Speed
6.4GT/s
Memory Speed
18GT/s
Memory Bandwidth
819.2GB/s
Memory Bandwidth
288GB/s
ECC
-
ECC
Yes

TDP
Shared
TDP
70W

Multi-Monitor
8
Multi-Monitor
4
HDCP
-
HDCP
HDCP 2.3

-
4x DisplayPort 2.1

Encoder Model
4x Apple Media Engine 3
Encoder Model
NVENC 9

Decoder Model
2x Apple Media Engine 3
Decoder Model
NVDEC 6

Form Factor
iGPU
Form Factor
Soldered
PCIe
-
PCIe
1-Slots
-
Height
69 mm (2.72")
Width
167 mm (6.58")
Depth
20 mm (0.79")
Cooling
Passive
-
Cooling
Blower
1x Fan

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
M3 Ultra branding
Branding
RTX branding
Codename
G15D
Codename
NV196
Market Segment
Workstation
Market Segment
Workstation
Release Date
Mar 5, 2025
Release Date
Aug 11, 2025

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N3B
Fabrication Node
4NP
Die Size
954mm²
Die Size
183mm²
Transistor Count
184 Billion
Transistor Count
23 Billion
Transistor Density
193 MTr/mm²
Transistor Density
125.7 MTr/mm²

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