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 2000
CORE STATE
GF106
VRAM
1024 MB
CLOCK SPEED
—
TDP
62 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 950A
Quadro 2000
Core Specs
Shading Units
640
192
-70.0%
Shaders
640
192
-70.0%
TMUs
40
32
-20.0%
ROPs
16
16
0.0%
SM Count
—
4
Clocks
Base Clock
993 MHz
—
Boost Clock
1124 MHz
—
GPU Clock
—
625 MHz
Shader Clock
—
1250 MHz
Memory Clock
1001 MHz
2 Gbps effective
650 MHz
2.6 Gbps effective
Memory
Memory Size
2 GB
1024 MB
VRAM (MB)
2,048
1,024
-50.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
32.03 GB/s
41.60 GB/s
Cache
L1 Cache
64 KB (per SMM)
64 KB (per SM)
L2 Cache
2 MB
256 KB
Performance
Pixel Rate
17.98 GPixel/s
5.000 GPixel/s
Texture Rate
44.96 GTexel/s
20.00 GTexel/s
FP32 (TFLOPS)
1,438.7 GFLOPS
480.0 GFLOPS
FP64 (TFLOPS)
44.96 GFLOPS (1:32)
40.00 GFLOPS (1:12)
Power
TDP
75 W
62 W
TDP (W)
75
62
-17.3%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
Maxwell
Fermi
GPU Name
GM107
GF106
Generation
GeForce 900A
Quadro Fermi
(x000)
Process Size
28 nm
40 nm
Transistors
1,870 million
1,170 million
Die Size
148 mm²
238 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
4.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
5.0
2.1
Shader Model
6.7 (5.1)
5.1
Physical
Slot Width
MXM Module
Single-slot
Length
—
178 mm
7 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort
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 FX Tesla
Successor
—
Quadro Kepler