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
RTX 6000 Ada Generation
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2505 MHz
TDP
300 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro P400
RTX 6000 Ada Generation
Core Specs
Shading Units
256
18,176
+7000.0%
Shaders
256
18,176
+7000.0%
TMUs
16
568
+3450.0%
ROPs
16
192
+1100.0%
SM Count
2
142
+7000.0%
Clocks
Base Clock
1228 MHz
915 MHz
Boost Clock
1252 MHz
2505 MHz
Memory Clock
1002 MHz
4 Gbps effective
2500 MHz
20 Gbps effective
Memory
Memory Size
2 GB
48 GB
VRAM (MB)
2,048
49,152
+2300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
64 bit
384 bit
Bandwidth
32.06 GB/s
960.0 GB/s
Cache
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
512 KB
96 MB
Performance
Pixel Rate
20.03 GPixel/s
481.0 GPixel/s
Texture Rate
20.03 GTexel/s
1,422.8 GTexel/s
FP32 (TFLOPS)
641.0 GFLOPS
91.06 TFLOPS
FP64 (TFLOPS)
20.03 GFLOPS (1:32)
1,422.8 GFLOPS (1:64)
FP16 (TFLOPS)
10.02 GFLOPS (1:64)
91.06 TFLOPS (1:1)
AI/RT
RT Cores
—
142
Tensor Cores
—
568
Power
TDP
30 W
300 W
TDP (W)
30
300
+900.0%
Suggested PSU
200 W
700 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
Pascal
Ada Lovelace
GPU Name
GP107
AD102
Generation
Quadro Pascal
(Px000)
Workstation Ada
(x000A)
Process Size
14 nm
5 nm
Transistors
3,300 million
76,300 million
Die Size
132 mm²
609 mm²
Foundry
Samsung
TSMC
Density
25.0M / mm²
125.3M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
6.1
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
150 mm
5.9 inches
267 mm
10.5 inches
Height
69 mm
2.7 inches
112 mm
4.4 inches
Outputs
3x mini-DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
—
6,799 USD
Production
End-of-life
End-of-life
Predecessor
Quadro Maxwell
Workstation Ampere
Successor
Quadro Volta
Blackwell PRO W