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 A3000 Mobile
CORE STATE
GA104
VRAM
6 GB
CLOCK SPEED
1230 MHz
TDP
70 W
BUS WIDTH
192 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro P400
RTX A3000 Mobile
Core Specs
Shading Units
256
4,096
+1500.0%
Shaders
256
4,096
+1500.0%
TMUs
16
128
+700.0%
ROPs
16
64
+300.0%
SM Count
2
32
+1500.0%
Clocks
Base Clock
1228 MHz
600 MHz
Boost Clock
1252 MHz
1230 MHz
Memory Clock
1002 MHz
4 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR6
Memory Bus
64 bit
192 bit
Bandwidth
32.06 GB/s
264.0 GB/s
Cache
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
512 KB
4 MB
Performance
Pixel Rate
20.03 GPixel/s
78.72 GPixel/s
Texture Rate
20.03 GTexel/s
157.4 GTexel/s
FP32 (TFLOPS)
641.0 GFLOPS
10.08 TFLOPS
FP64 (TFLOPS)
20.03 GFLOPS (1:32)
157.4 GFLOPS (1:64)
FP16 (TFLOPS)
10.02 GFLOPS (1:64)
10.08 TFLOPS (1:1)
AI/RT
RT Cores
—
32
Tensor Cores
—
128
Power
TDP
30 W
70 W
TDP (W)
30
70
+133.3%
Suggested PSU
200 W
—
Power Connectors
None
None
Architecture
Architecture
Pascal
Ampere
GPU Name
GP107
GA104
Generation
Quadro Pascal
(Px000)
Ampere-MW
(Ax000)
Process Size
14 nm
8 nm
Transistors
3,300 million
17,400 million
Die Size
132 mm²
392 mm²
Foundry
Samsung
Samsung
Density
25.0M / mm²
44.4M / 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
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
—
Length
150 mm
5.9 inches
—
Height
69 mm
2.7 inches
—
Outputs
3x mini-DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Maxwell
Quadro Turing-M
Successor
Quadro Volta
Ada-MW