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
Tesla K20m
CORE STATE
GK110
VRAM
5 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
320 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
MX330
Tesla K20m
Core Specs
Shading Units
384
2,496
+550.0%
Shaders
384
2,496
+550.0%
TMUs
24
208
+766.7%
ROPs
16
40
+150.0%
SM Count
3
—
Clocks
Base Clock
1531 MHz
—
Boost Clock
1594 MHz
—
GPU Clock
—
706 MHz
Memory Clock
1752 MHz
7 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
2 GB
5 GB
VRAM (MB)
2,048
5,120
+150.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
320 bit
Bandwidth
56.06 GB/s
208.0 GB/s
Cache
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
512 KB
1280 KB
Performance
Pixel Rate
25.50 GPixel/s
36.71 GPixel/s
Texture Rate
38.26 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
1,224.2 GFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
38.26 GFLOPS (1:32)
1,174.8 GFLOPS (1:3)
FP16 (TFLOPS)
19.13 GFLOPS (1:64)
—
Power
TDP
10 W
225 W
TDP (W)
10
225
+2150.0%
Suggested PSU
—
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Pascal
Kepler
GPU Name
GP108B
GK110
Generation
GeForce MX
(3xx)
Tesla Kepler
(Kxx)
Process Size
14 nm
28 nm
Transistors
1,800 million
7,080 million
Die Size
74 mm²
561 mm²
Foundry
Samsung
TSMC
Density
24.3M / mm²
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
6.1
3.5
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x4
PCIe 2.0 x16
Other
Launch Price
—
3,199 USD
Production
End-of-life
End-of-life
Predecessor
—
Tesla Fermi
Successor
—
Tesla Maxwell