GPU Comparison
GEFORCE
NVIDIA Quadro P2000
CORE STATE
GP106
VRAM
5 GB
CLOCK SPEED
1480 MHz
TDP
75 W
BUS WIDTH
160 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
VS
GEFORCE
RTX A4000
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1560 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro P2000
RTX A4000
Core Specs
Shading Units
1,024
6,144
+500.0%
Shaders
1,024
6,144
+500.0%
TMUs
64
192
+200.0%
ROPs
40
96
+140.0%
SM Count
8
48
+500.0%
Clocks
Base Clock
1076 MHz
735 MHz
Boost Clock
1480 MHz
1560 MHz
Memory Clock
1752 MHz
7 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
5 GB
16 GB
VRAM (MB)
5,120
16,384
+220.0%
Memory Type
GDDR5
GDDR6
Memory Bus
160 bit
256 bit
Bandwidth
140.2 GB/s
448.0 GB/s
Cache
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
1280 KB
4 MB
Performance
Pixel Rate
59.20 GPixel/s
149.8 GPixel/s
Texture Rate
94.72 GTexel/s
299.5 GTexel/s
FP32 (TFLOPS)
3.031 TFLOPS
19.17 TFLOPS
FP64 (TFLOPS)
94.72 GFLOPS (1:32)
299.5 GFLOPS (1:64)
FP16 (TFLOPS)
47.36 GFLOPS (1:64)
19.17 TFLOPS (1:1)
AI/RT
RT Cores
—
48
Tensor Cores
—
192
Power
TDP
75 W
140 W
TDP (W)
75
140
+86.7%
Suggested PSU
250 W
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Pascal
Ampere
GPU Name
GP106
GA104
Generation
Quadro Pascal
(Px000)
Workstation Ampere
(Ax000)
Process Size
16 nm
8 nm
Transistors
4,400 million
17,400 million
Die Size
200 mm²
392 mm²
Foundry
TSMC
Samsung
Density
22.0M / 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
Single-slot
Length
196 mm
7.7 inches
241 mm
9.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
4x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Quadro Maxwell
Quadro Turing
Successor
Quadro Volta
Workstation Ada