GPU Comparison
GEFORCE
NVIDIA GeForce GT 755M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
1020 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Quadro 4000
CORE STATE
GF100
VRAM
2 GB
CLOCK SPEED
—
TDP
142 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GT 755M
Quadro 4000
Core Specs
Shading Units
384
256
-33.3%
Shaders
384
256
-33.3%
TMUs
32
32
0.0%
ROPs
16
32
+100.0%
SM Count
—
8
Clocks
Base Clock
980 MHz
—
Boost Clock
1020 MHz
—
GPU Clock
—
475 MHz
Shader Clock
—
950 MHz
Memory Clock
1350 MHz
5.4 Gbps effective
702 MHz
2.8 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
86.40 GB/s
89.86 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
256 KB
512 KB
Performance
Pixel Rate
8.160 GPixel/s
7.600 GPixel/s
Texture Rate
32.64 GTexel/s
15.20 GTexel/s
FP32 (TFLOPS)
783.4 GFLOPS
486.4 GFLOPS
FP64 (TFLOPS)
32.64 GFLOPS (1:24)
243.2 GFLOPS (1:2)
Power
TDP
50 W
142 W
TDP (W)
50
142
+184.0%
Suggested PSU
—
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Kepler
Fermi
GPU Name
GK107
GF100
Generation
GeForce 700M
Quadro Fermi
(x000)
Process Size
28 nm
40 nm
Transistors
1,270 million
3,100 million
Die Size
118 mm²
529 mm²
Foundry
TSMC
TSMC
Density
10.8M / mm²
5.9M / 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
3.0
2.0
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
MXM Module
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
—
1,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
Quadro FX Tesla
Successor
GeForce 800M
Quadro Kepler