GPU Comparison
GEFORCE
NVIDIA GeForce GT 740M
CORE STATE
GK208
VRAM
2 GB
CLOCK SPEED
1033 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Tesla M4
CORE STATE
GM206
VRAM
4 GB
CLOCK SPEED
1072 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 740M
Tesla M4
Core Specs
Shading Units
384
1,024
+166.7%
Shaders
384
1,024
+166.7%
TMUs
32
64
+100.0%
ROPs
8
32
+300.0%
Clocks
Base Clock
980 MHz
872 MHz
Boost Clock
1033 MHz
1072 MHz
Memory Clock
900 MHz
1800 Mbps effective
1375 MHz
5.5 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
128 bit
Bandwidth
14.40 GB/s
88.00 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
512 KB
1024 KB
Performance
Pixel Rate
8.264 GPixel/s
34.30 GPixel/s
Texture Rate
33.06 GTexel/s
68.61 GTexel/s
FP32 (TFLOPS)
793.3 GFLOPS
2.195 TFLOPS
FP64 (TFLOPS)
33.06 GFLOPS (1:24)
68.61 GFLOPS (1:32)
Power
TDP
33 W
50 W
TDP (W)
33
50
+51.5%
Suggested PSU
—
250 W
Power Connectors
None
—
Architecture
Architecture
Kepler 2.0
Maxwell 2.0
GPU Name
GK208
GM206
Generation
GeForce 700M
Tesla Maxwell
(Mxx)
Process Size
28 nm
28 nm
Transistors
1,020 million
2,940 million
Die Size
87 mm²
228 mm²
Foundry
TSMC
TSMC
Density
11.7M / mm²
12.9M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.5
5.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
Single-slot
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
Tesla Kepler
Successor
GeForce 800M
Tesla Pascal