GPU Comparison
GEFORCE
NVIDIA GeForce GTX 950
CORE STATE
GM206
VRAM
2 GB
CLOCK SPEED
1188 MHz
TDP
90 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
Quadro 2000D
CORE STATE
GF106
VRAM
1024 MB
CLOCK SPEED
—
TDP
62 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 950
Quadro 2000D
Core Specs
Shading Units
768
192
-75.0%
Shaders
768
192
-75.0%
TMUs
48
32
-33.3%
ROPs
32
16
-50.0%
SM Count
—
4
Clocks
Base Clock
1024 MHz
—
Boost Clock
1188 MHz
—
GPU Clock
—
625 MHz
Shader Clock
—
1250 MHz
Memory Clock
1653 MHz
6.6 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
GDDR5
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
105.8 GB/s
41.60 GB/s
Cache
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
1024 KB
256 KB
Performance
Pixel Rate
38.02 GPixel/s
5.000 GPixel/s
Texture Rate
57.02 GTexel/s
20.00 GTexel/s
FP32 (TFLOPS)
1.825 TFLOPS
480.0 GFLOPS
FP64 (TFLOPS)
57.02 GFLOPS (1:32)
40.00 GFLOPS (1:12)
Power
TDP
90 W
62 W
TDP (W)
90
62
-31.1%
Suggested PSU
250 W
250 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
Maxwell 2.0
Fermi
GPU Name
GM206
GF106
Generation
GeForce 900
Quadro Fermi
(x000)
Process Size
28 nm
40 nm
Transistors
2,940 million
1,170 million
Die Size
228 mm²
238 mm²
Foundry
TSMC
TSMC
Density
12.9M / mm²
4.9M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
5.2
2.1
Shader Model
6.8
5.1
Physical
Slot Width
Dual-slot
Single-slot
Length
202 mm
8 inches
178 mm
7 inches
Height
—
111 mm
4.4 inches
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
2x DVI
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
159 USD
599 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 700
Quadro FX Tesla
Successor
GeForce 10
Quadro Kepler