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
Quadro P400
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1252 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 550 Ti
Quadro P400
Core Specs
Shading Units
192
256
+33.3%
Shaders
192
256
+33.3%
TMUs
32
16
-50.0%
ROPs
24
16
-33.3%
SM Count
4
2
-50.0%
Clocks
Base Clock
—
1228 MHz
Boost Clock
—
1252 MHz
GPU Clock
900 MHz
—
Shader Clock
1800 MHz
—
Memory Clock
1026 MHz
4.1 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
1024 MB
2 GB
VRAM (MB)
1,024
2,048
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
64 bit
Bandwidth
98.50 GB/s
32.06 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
384 KB
512 KB
Performance
Pixel Rate
7.200 GPixel/s
20.03 GPixel/s
Texture Rate
28.80 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
57.60 GFLOPS (1:12)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
—
10.02 GFLOPS (1:64)
Power
TDP
116 W
30 W
TDP (W)
116
30
-74.1%
Suggested PSU
300 W
200 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
Fermi 2.0
Pascal
GPU Name
GF116
GP107
Generation
GeForce 500
Quadro Pascal
(Px000)
Process Size
40 nm
14 nm
Transistors
1,170 million
3,300 million
Die Size
238 mm²
132 mm²
Foundry
TSMC
Samsung
Density
4.9M / mm²
25.0M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
6.1
Shader Model
5.1
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
210 mm
8.3 inches
150 mm
5.9 inches
Height
—
69 mm
2.7 inches
Outputs
2x DVI1x mini-HDMI 1.3a
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
149 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 400
Quadro Maxwell
Successor
GeForce 600
Quadro Volta