CPUs

Sony Emotion Engine R3 vs NVIDIA Tegra Switch 2 Full Specs

1 Cores
2 Threads
300MHz
8 Cores
8 Threads
1.1GHz
TDP
15W
TDP
15W
Bandwidth
3.2GB/s
RDRAM
Bandwidth
136.5GB/s
LPDDR5X
iGPU
0
iGPU
··
-
··
98.99 TFLOPSFP16

Emotion Engine R3Emotion Engine R33.2GB/s
x1
Tegra Switch 2Tegra Switch 2136.5GB/s
x42.66

1 Cores
8 Cores
2 Threads
8 Threads

Base Clock
300MHz
Base Clock
1.1GHz
Boost Clock
-
Boost Clock
1.7GHz
Overclocking
Locked
Overclocking
Locked

L1i
16KB
L1i
64KB
L1d
8KB
L1d
64KB
L2
16KB
L2
256KB
L3
-
L3
4MB

Type
RDRAM
Type
LPDDR5X
Max Memory
32MB
Max Memory
12GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
32-bit
Bus Width
128-bit
Speed
800MT/s
Speed
8533MT/s
Bandwidth
3.2GB/s
Bandwidth
136.5GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
3.2GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
136.5GB/s

TDP
15W
TDP
15W
cTDP-up
-
cTDP-up
30W

Bus Type
FSB
Bus Type
-
Bus Config
128-bit
Bus Config
-
Bus Speed
150MT/s
Bus Speed
-
Bus Bandwidth
2.4GB/s
Bus Bandwidth
-

-
PCIe
PCIe 4.0 x8
15.8GB/sBandwidth

iGPU
0
iGPU
Shaders
-
Shaders
1536
Boost Clock
-
Boost Clock
1.01GHz
··
-
··
98.99 TFLOPSFP16

Manufacturer
Manufacturer
ISA
MIPS III
ISA
AArch64
Architecture
Architecture
Branding
PlayStation  branding
Branding
Switch 2  branding
Codename
EE-3
MIPS R5900P-Core
-
Codename
-
Cortex-A78CP-Core
Cortex-A55E-Core
Market Segment
Console
Market Segment
Console
Release Date
Apr 18, 2001
Release Date
Jan 16, 2025

Foundry
Sony
Foundry
TSMC
Fabrication Node
180nm
Fabrication Node
N7
Die Size
110mm²
Die Size
-
Transistor Count
14 Million
Transistor Count
-

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