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
GRID K2
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
MX330
GRID K2
Core Specs
Shading Units
384
1,536
+300.0%
Shaders
384
1,536
+300.0%
TMUs
24
128
+433.3%
ROPs
16
32
+100.0%
SM Count
3
—
Clocks
Base Clock
1531 MHz
—
Boost Clock
1594 MHz
—
GPU Clock
—
745 MHz
Memory Clock
1752 MHz
7 Gbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
256 bit
Bandwidth
56.06 GB/s
160.0 GB/s
Cache
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
Performance
Pixel Rate
25.50 GPixel/s
23.84 GPixel/s
Texture Rate
38.26 GTexel/s
95.36 GTexel/s
FP32 (TFLOPS)
1,224.2 GFLOPS
2.289 TFLOPS
FP64 (TFLOPS)
38.26 GFLOPS (1:32)
95.36 GFLOPS (1:24)
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
GK104
Generation
GeForce MX
(3xx)
GRID
(K2)
Process Size
14 nm
28 nm
Transistors
1,800 million
3,540 million
Die Size
74 mm²
294 mm²
Foundry
Samsung
TSMC
Density
24.3M / mm²
12.0M / 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
3.0
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 3.0 x16
Other
Launch Price
—
5,199 USD
Production
End-of-life
End-of-life