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
Tesla P40
CORE STATE
GP102
VRAM
24 GB
CLOCK SPEED
1531 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 550 Ti
Tesla P40
Core Specs
Shading Units
192
3,840
+1900.0%
Shaders
192
3,840
+1900.0%
TMUs
32
240
+650.0%
ROPs
24
96
+300.0%
SM Count
4
30
+650.0%
Clocks
Base Clock
—
1303 MHz
Boost Clock
—
1531 MHz
GPU Clock
900 MHz
—
Shader Clock
1800 MHz
—
Memory Clock
1026 MHz
4.1 Gbps effective
1808 MHz
7.2 Gbps effective
Memory
Memory Size
1024 MB
24 GB
VRAM (MB)
1,024
24,576
+2300.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
384 bit
Bandwidth
98.50 GB/s
347.1 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
384 KB
3 MB
Performance
Pixel Rate
7.200 GPixel/s
147.0 GPixel/s
Texture Rate
28.80 GTexel/s
367.4 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
11.76 TFLOPS
FP64 (TFLOPS)
57.60 GFLOPS (1:12)
367.4 GFLOPS (1:32)
FP16 (TFLOPS)
—
183.7 GFLOPS (1:64)
Power
TDP
116 W
250 W
TDP (W)
116
250
+115.5%
Suggested PSU
300 W
600 W
Power Connectors
1x 6-pin
8-pin EPS
Architecture
Architecture
Fermi 2.0
Pascal
GPU Name
GF116
GP102
Generation
GeForce 500
Tesla Pascal
(Pxx)
Process Size
40 nm
16 nm
Transistors
1,170 million
11,800 million
Die Size
238 mm²
471 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
25.1M / 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
Dual-slot
Length
210 mm
8.3 inches
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
2x DVI1x mini-HDMI 1.3a
No outputs
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
149 USD
5,699 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 400
Tesla Maxwell
Successor
GeForce 600
Tesla Volta