GPU Comparison
GEFORCE
NVIDIA GeForce 930A
CORE STATE
GM108
VRAM
2 GB
CLOCK SPEED
941 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
Quadro K4000
CORE STATE
GK106
VRAM
3 GB
CLOCK SPEED
—
TDP
80 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
930A
Quadro K4000
Core Specs
Shading Units
384
768
+100.0%
Shaders
384
768
+100.0%
TMUs
24
64
+166.7%
ROPs
8
24
+200.0%
Clocks
Base Clock
928 MHz
—
Boost Clock
941 MHz
—
GPU Clock
—
810 MHz
Memory Clock
1001 MHz
2 Gbps effective
1404 MHz
5.6 Gbps effective
Memory
Memory Size
2 GB
3 GB
VRAM (MB)
2,048
3,072
+50.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
192 bit
Bandwidth
16.02 GB/s
134.8 GB/s
Cache
L1 Cache
64 KB (per SMM)
16 KB (per SMX)
L2 Cache
1024 KB
384 KB
Performance
Pixel Rate
7.528 GPixel/s
12.96 GPixel/s
Texture Rate
22.58 GTexel/s
51.84 GTexel/s
FP32 (TFLOPS)
722.7 GFLOPS
1,244.2 GFLOPS
FP64 (TFLOPS)
22.58 GFLOPS (1:32)
51.84 GFLOPS (1:24)
Power
TDP
33 W
80 W
TDP (W)
33
80
+142.4%
Suggested PSU
—
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Maxwell
Kepler
GPU Name
GM108
GK106
Generation
GeForce 900A
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
1,020 million
2,540 million
Die Size
77 mm²
221 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
11.5M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
5.0
3.0
Shader Model
6.7 (5.1)
6.5 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
1,269 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 800A
Quadro Fermi
Successor
—
Quadro Maxwell