GPU Comparison
GEFORCE
NVIDIA GeForce GTX 750
CORE STATE
GM107
VRAM
1024 MB
CLOCK SPEED
1085 MHz
TDP
55 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
Tesla K80
CORE STATE
GK210
VRAM
12 GB
CLOCK SPEED
824 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 750
Tesla K80
Core Specs
Shading Units
512
2,496
+387.5%
Shaders
512
2,496
+387.5%
TMUs
32
208
+550.0%
ROPs
16
48
+200.0%
Clocks
Base Clock
1020 MHz
562 MHz
Boost Clock
1085 MHz
824 MHz
Memory Clock
1253 MHz
5 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
1024 MB
12 GB
VRAM (MB)
1,024
12,288
+1100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
80.19 GB/s
240.6 GB/s
Cache
L1 Cache
64 KB (per SMM)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Performance
Pixel Rate
17.36 GPixel/s
42.85 GPixel/s
Texture Rate
34.72 GTexel/s
171.4 GTexel/s
FP32 (TFLOPS)
1,111.0 GFLOPS
4.113 TFLOPS
FP64 (TFLOPS)
34.72 GFLOPS (1:32)
1,371.1 GFLOPS (1:3)
Power
TDP
55 W
300 W
TDP (W)
55
300
+445.5%
Suggested PSU
250 W
700 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
Maxwell
Kepler 2.0
GPU Name
GM107
GK210
Generation
GeForce 700
Tesla Kepler
(Kxx)
Process Size
28 nm
28 nm
Transistors
1,870 million
7,100 million
Die Size
148 mm²
561 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
12.7M / mm²
API Support
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
5.0
3.7
Shader Model
6.7 (5.1)
6.5 (5.1)
Physical
Slot Width
Single-slot
Dual-slot
Length
145 mm
5.7 inches
267 mm
10.5 inches
Outputs
2x DVI1x mini-HDMI 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
119 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 600
Tesla Fermi
Successor
GeForce 900
Tesla Maxwell