GPUs
—
—
—
—
—
—
—
—
NVIDIA
GeForce GT 640 GDDR5
Shaders
384
Boost
950MHz
Memory
1GB
TDP
75W
FP32
729.6 GFLOPS—
Peak
729.6 GFLOPSFP32—
—
NVIDIA
GeForce GT 640 1GB
Shaders
384
Boost
797MHz
Memory
1GB
TDP
50W
FP32
612.1 GFLOPS—
Peak
612.1 GFLOPSFP32—
—
NVIDIA
GeForce GT 640 GF116
Shaders
144
Boost
720MHz
Memory
1.5GB
TDP
75W
FP32
414.7 GFLOPS—
Peak
414.7 GFLOPSFP32—
—
—
—
—
ARM
Mali-400 MP4 533MHz
Shaders
16
Boost
533MHz
Memory
Shared
TDP
Shared
FP32
17.06 GFLOPS—
Peak
17.06 GFLOPSFP32—
—
Intel
HD P4000 1250MHz
Shaders
128
Boost
1.25GHz
Memory
Shared
TDP
Shared
FP32
320 GFLOPS—
Peak
320 GFLOPSFP32—
—
Intel
HD 4000 1350MHz
Shaders
128
Boost
1.35GHz
Memory
Shared
TDP
Shared
FP32
345.6 GFLOPS—
Peak
345.6 GFLOPSFP32—
—
Intel
HD 4000 1300MHz
Shaders
128
Boost
1.3GHz
Memory
Shared
TDP
Shared
FP32
332.8 GFLOPS—
Peak
332.8 GFLOPSFP32—
—
Intel
HD 4000 1200MHz
Shaders
128
Boost
1.2GHz
Memory
Shared
TDP
Shared
FP32
307.2 GFLOPS—
Peak
307.2 GFLOPSFP32—
—
Intel
HD 4000 1150MHz
Shaders
128
Boost
1.15GHz
Memory
Shared
TDP
Shared
FP32
294.4 GFLOPS—
Peak
294.4 GFLOPSFP32—
—
Intel
HD 4000 1100MHz
Shaders
128
Boost
1.1GHz
Memory
Shared
TDP
Shared
FP32
281.6 GFLOPS—
Peak
281.6 GFLOPSFP32—
—
Intel
HD 4000 1050MHz
Shaders
128
Boost
1.05GHz
Memory
Shared
TDP
Shared
FP32
268.8 GFLOPS—
Peak
268.8 GFLOPSFP32—
—
—
Intel
HD 4000 1250MHz
Shaders
128
Boost
1.25GHz
Memory
Shared
TDP
Shared
FP32
320 GFLOPS—
Peak
320 GFLOPSFP32—
—
Intel
HD 4000 950MHz
Shaders
128
Boost
950MHz
Memory
Shared
TDP
Shared
FP32
243.2 GFLOPS—
Peak
243.2 GFLOPSFP32—
—