Intel Celeron 2957U vs Intel Celeron 1019Y

Intel Celeron 2957U $132
Intel Celeron 1019Y
2 Cores
2 Threads
1.4GHz Clock
2 Cores
2 Threads
1GHz Clock
Socket
BGA 1168
Socket
BGA 1023
iGPU
HD 1000MHz Gen 7
160 GFLOPS FP32
iGPU
HD 800MHz Gen 7
130 GFLOPS FP32

GB6 Single-Core

  • 23% faster vs Celeron 1019Y
  • 19% slower vs Celeron 2957U
Celeron 2957U - GB6S 270
x1.23
Celeron 1019Y - GB6S 220
x1

GB6 Multi-Core

  • 21% faster vs Celeron 1019Y
  • 17% slower vs Celeron 2957U
Celeron 2957U - GB6M 460
x1.21
Celeron 1019Y - GB6M 380
x1
  • Same Performance vs Celeron 1019Y
  • Same Performance vs Celeron 2957U
Celeron 2957U - 25.6GB/s
x1
Celeron 1019Y - 25.6GB/s
x1
  • 50% higher vs Celeron 1019Y
  • 33% lower vs Celeron 2957U
Celeron 2957U - 15W
x1.5
Celeron 1019Y - 10W
x1
  • 23% faster vs Celeron 1019Y
  • 19% slower vs Celeron 2957U
Celeron 2957U - 160 GFLOPS FP32
x1.23
Celeron 1019Y - 130 GFLOPS FP32
x1
GB6S 220
5%
GB6M 380
1%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Haswell
Architecture
Ivy Bridge
Family
Celeron
Family
Celeron
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Haswell-ULT
-
Haswell-2C-GT2
Codename
Ivy Bridge
Ivy Bridge-M-2
Ivy Bridge-2C-GT1
Market Segment
Laptop
Market Segment
Laptop
Release Date
12/1/2013
Release Date
4/1/2013
Foundry
Intel
Intel (PCH Die)
Foundry
Intel
-
Node
22nm
22nm (PCH Die)
Node
22nm
-
Die Size
131 mm²
52 mm² (PCH Die)
Die Size
94 mm²
-
Transistor Count
960 Million
Transistor Count
750 Million
2 Cores
2 Cores
2 Threads
2 Threads
1.4GHz
1GHz
Overclocking
Locked
Overclocking
Locked
Type
DMI
Type
DMI
Transfer Rate
5GT/s
Transfer Rate
5GT/s
Lanes
4
Lanes
4
Bandwidth
2.5GB/s
Bandwidth
2.5GB/s
Bi-directional
5GB/s
Bi-directional
5GB/s
L1 Instruction
32KB/Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L2
256KB/Core
8-way set associative
L2
256KB/Core
8-way set associative
L3
2MB Shared
8-way set associative
L3
2MB Shared
8-way set associative
Channels
2
Channels
2
Max Memory
16GB
Max Memory
32GB
ECC
Not Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
800MHz
Transfer Rate
1600MT/s
Clock
800MHz
Transfer Rate
1600MT/s
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
TDP
15W
-
TDP
10W
7W cTDP Down
Temp
100°C Max
Temp
105°C Max
PCIe 2.0 x10 Lanes
PCIe 2.0 x16 Lanes
HD 1000MHz Gen 7
80 Shaders
1000MHz
160 GFLOPS FP32
HD 800MHz Gen 7
80 Shaders
800MHz
130 GFLOPS FP32
No NPU
No NPU
No Cellular
No Cellular
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