GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
Tesla M2090
CORE STATE
GF110
VRAM
6 GB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro P400
Tesla M2090
Core Specs
Shading Units
256
512
+100.0%
Shaders
256
512
+100.0%
TMUs
16
64
+300.0%
ROPs
16
48
+200.0%
SM Count
2
16
+700.0%
Clocks
Base Clock
1228 MHz
—
Boost Clock
1252 MHz
—
GPU Clock
—
651 MHz
Shader Clock
—
1301 MHz
Memory Clock
1002 MHz
4 Gbps effective
924 MHz
3.7 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
384 bit
Bandwidth
32.06 GB/s
177.4 GB/s
Cache
L1 Cache
48 KB (per SM)
64 KB (per SM)
L2 Cache
512 KB
768 KB
Performance
Pixel Rate
20.03 GPixel/s
20.83 GPixel/s
Texture Rate
20.03 GTexel/s
41.66 GTexel/s
FP32 (TFLOPS)
641.0 GFLOPS
1,332.2 GFLOPS
FP64 (TFLOPS)
20.03 GFLOPS (1:32)
666.1 GFLOPS (1:2)
FP16 (TFLOPS)
10.02 GFLOPS (1:64)
—
Power
TDP
30 W
250 W
TDP (W)
30
250
+733.3%
Suggested PSU
200 W
600 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Pascal
Fermi 2.0
GPU Name
GP107
GF110
Generation
Quadro Pascal
(Px000)
Tesla Fermi
(x20xx)
Process Size
14 nm
40 nm
Transistors
3,300 million
3,000 million
Die Size
132 mm²
520 mm²
Foundry
Samsung
TSMC
Density
25.0M / mm²
5.8M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
6.1
2.0
Shader Model
6.8
5.1
Physical
Slot Width
Single-slot
Dual-slot
Length
150 mm
5.9 inches
248 mm
9.8 inches
Height
69 mm
2.7 inches
—
Outputs
3x mini-DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Maxwell
Tesla
Successor
Quadro Volta
Tesla Kepler