GPU Comparison
GEFORCE
NVIDIA GeForce GTX 950A
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
Quadro K2000
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
51 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 950A
Quadro K2000
Core Specs
Shading Units
640
384
-40.0%
Shaders
640
384
-40.0%
TMUs
40
32
-20.0%
ROPs
16
16
0.0%
Clocks
Base Clock
993 MHz
—
Boost Clock
1124 MHz
—
GPU Clock
—
954 MHz
Memory Clock
1001 MHz
2 Gbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
32.03 GB/s
64.00 GB/s
Cache
L1 Cache
64 KB (per SMM)
16 KB (per SMX)
L2 Cache
2 MB
256 KB
Performance
Pixel Rate
17.98 GPixel/s
7.632 GPixel/s
Texture Rate
44.96 GTexel/s
30.53 GTexel/s
FP32 (TFLOPS)
1,438.7 GFLOPS
732.7 GFLOPS
FP64 (TFLOPS)
44.96 GFLOPS (1:32)
30.53 GFLOPS (1:24)
Power
TDP
75 W
51 W
TDP (W)
75
51
-32.0%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
Maxwell
Kepler
GPU Name
GM107
GK107
Generation
GeForce 900A
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
1,870 million
1,270 million
Die Size
148 mm²
118 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
10.8M / 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
MXM Module
Single-slot
Length
—
202 mm
8 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort 1.2
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Launch Price
—
599 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 800A
Quadro Fermi
Successor
—
Quadro Maxwell