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
GeForce GTX 570
CORE STATE
GF110
VRAM
1280 MB
CLOCK SPEED
—
TDP
219 W
BUS WIDTH
320 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 740M
GTX 570
Core Specs
Shading Units
384
480
+25.0%
Shaders
384
480
+25.0%
TMUs
32
60
+87.5%
ROPs
8
40
+400.0%
SM Count
—
15
Clocks
Base Clock
980 MHz
—
Boost Clock
1033 MHz
—
GPU Clock
—
732 MHz
Shader Clock
—
1464 MHz
Memory Clock
900 MHz
1800 Mbps effective
950 MHz
3.8 Gbps effective
Memory
Memory Size
2 GB
1280 MB
VRAM (MB)
2,048
1,280
-37.5%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
320 bit
Bandwidth
14.40 GB/s
152.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
640 KB
Performance
Pixel Rate
8.264 GPixel/s
21.96 GPixel/s
Texture Rate
33.06 GTexel/s
43.92 GTexel/s
FP32 (TFLOPS)
793.3 GFLOPS
1,405.4 GFLOPS
FP64 (TFLOPS)
33.06 GFLOPS (1:24)
175.7 GFLOPS (1:8)
Power
TDP
33 W
219 W
TDP (W)
33
219
+563.6%
Suggested PSU
—
550 W
Power Connectors
None
2x 6-pin
Architecture
Architecture
Kepler 2.0
Fermi 2.0
GPU Name
GK208
GF110
Generation
GeForce 700M
GeForce 500
Process Size
28 nm
40 nm
Transistors
1,020 million
3,000 million
Die Size
87 mm²
520 mm²
Foundry
TSMC
TSMC
Density
11.7M / mm²
5.8M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
—
OpenCL
3.0
1.1
CUDA
3.5
2.0
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
349 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
GeForce 400
Successor
GeForce 800M
GeForce 600