GPU Comparison
GEFORCE
NVIDIA GeForce GTX 550 Ti
CORE STATE
GF116
VRAM
1024 MB
CLOCK SPEED
—
TDP
116 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 550 Ti
GTX 750
Core Specs
Shading Units
192
512
+166.7%
Shaders
192
512
+166.7%
TMUs
32
32
0.0%
ROPs
24
16
-33.3%
SM Count
4
—
Clocks
Base Clock
—
1020 MHz
Boost Clock
—
1085 MHz
GPU Clock
900 MHz
—
Shader Clock
1800 MHz
—
Memory Clock
1026 MHz
4.1 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
1024 MB
1024 MB
VRAM (MB)
1,024
1,024
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
128 bit
Bandwidth
98.50 GB/s
80.19 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SMM)
L2 Cache
384 KB
2 MB
Performance
Pixel Rate
7.200 GPixel/s
17.36 GPixel/s
Texture Rate
28.80 GTexel/s
34.72 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
1,111.0 GFLOPS
FP64 (TFLOPS)
57.60 GFLOPS (1:12)
34.72 GFLOPS (1:32)
Power
TDP
116 W
55 W
TDP (W)
116
55
-52.6%
Suggested PSU
300 W
250 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
Fermi 2.0
Maxwell
GPU Name
GF116
GM107
Generation
GeForce 500
GeForce 700
Process Size
40 nm
28 nm
Transistors
1,170 million
1,870 million
Die Size
238 mm²
148 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
5.0
Shader Model
5.1
6.7 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
210 mm
8.3 inches
145 mm
5.7 inches
Outputs
2x DVI1x mini-HDMI 1.3a
2x DVI1x mini-HDMI 1.4a
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
149 USD
119 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 400
GeForce 600
Successor
GeForce 600
GeForce 900