GPU Comparison
GEFORCE
NVIDIA GeForce MX330
CORE STATE
GP108B
VRAM
2 GB
CLOCK SPEED
1594 MHz
TDP
10 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2020
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
MX330
Quadro P400
Core Specs
Shading Units
384
256
-33.3%
Shaders
384
256
-33.3%
TMUs
24
16
-33.3%
ROPs
16
16
0.0%
SM Count
3
2
-33.3%
Clocks
Base Clock
1531 MHz
1228 MHz
Boost Clock
1594 MHz
1252 MHz
Memory Clock
1752 MHz
7 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
64 bit
Bandwidth
56.06 GB/s
32.06 GB/s
Cache
L1 Cache
48 KB (per SM)
48 KB (per SM)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
25.50 GPixel/s
20.03 GPixel/s
Texture Rate
38.26 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
1,224.2 GFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
38.26 GFLOPS (1:32)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
19.13 GFLOPS (1:64)
10.02 GFLOPS (1:64)
Power
TDP
10 W
30 W
TDP (W)
10
30
+200.0%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
Pascal
Pascal
GPU Name
GP108B
GP107
Generation
GeForce MX
(3xx)
Quadro Pascal
(Px000)
Process Size
14 nm
14 nm
Transistors
1,800 million
3,300 million
Die Size
74 mm²
132 mm²
Foundry
Samsung
Samsung
Density
24.3M / mm²
25.0M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
6.1
6.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Single-slot
Length
—
150 mm
5.9 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x4
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Maxwell
Successor
—
Quadro Volta