GPU Comparison
GEFORCE
NVIDIA GeForce GTX 765M
CORE STATE
GK106
VRAM
2 GB
CLOCK SPEED
863 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Tesla C2075
CORE STATE
GF110
VRAM
6 GB
CLOCK SPEED
—
TDP
247 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 765M
Tesla C2075
Core Specs
Shading Units
768
448
-41.7%
Shaders
768
448
-41.7%
TMUs
64
56
-12.5%
ROPs
16
48
+200.0%
SM Count
—
14
Clocks
Base Clock
797 MHz
—
Boost Clock
863 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
1002 MHz
4 Gbps effective
783 MHz
3.1 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
64.13 GB/s
150.3 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
256 KB
768 KB
Performance
Pixel Rate
13.81 GPixel/s
16.07 GPixel/s
Texture Rate
55.23 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
1,325.6 GFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
55.23 GFLOPS (1:24)
513.9 GFLOPS (1:2)
Power
TDP
75 W
247 W
TDP (W)
75
247
+229.3%
Suggested PSU
—
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Kepler
Fermi 2.0
GPU Name
GK106
GF110
Generation
GeForce 700M
Tesla Fermi
(x20xx)
Process Size
28 nm
40 nm
Transistors
2,540 million
3,000 million
Die Size
221 mm²
520 mm²
Foundry
TSMC
TSMC
Density
11.5M / 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
3.0
2.0
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
MXM Module
Dual-slot
Length
—
248 mm
9.8 inches
Outputs
Portable Device Dependent
1x DVI
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
Tesla
Successor
GeForce 800M
Tesla Kepler