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
RTX A1000 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1140 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 950
RTX A1000 Mobile
Core Specs
Shading Units
768
2,048
+166.7%
Shaders
768
2,048
+166.7%
TMUs
48
64
+33.3%
ROPs
32
32
0.0%
SM Count
—
16
Clocks
Base Clock
1024 MHz
630 MHz
Boost Clock
1188 MHz
1140 MHz
Memory Clock
1653 MHz
6.6 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
128 bit
Bandwidth
105.8 GB/s
176.0 GB/s
Cache
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
1024 KB
2 MB
Performance
Pixel Rate
38.02 GPixel/s
36.48 GPixel/s
Texture Rate
57.02 GTexel/s
72.96 GTexel/s
FP32 (TFLOPS)
1.825 TFLOPS
4.669 TFLOPS
FP64 (TFLOPS)
57.02 GFLOPS (1:32)
72.96 GFLOPS (1:64)
FP16 (TFLOPS)
—
4.669 TFLOPS (1:1)
AI/RT
RT Cores
—
16
Tensor Cores
—
64
Power
TDP
90 W
60 W
TDP (W)
90
60
-33.3%
Suggested PSU
250 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
Maxwell 2.0
Ampere
GPU Name
GM206
GA107
Generation
GeForce 900
Ampere-MW
(Ax000)
Process Size
28 nm
8 nm
Transistors
2,940 million
8,700 million
Die Size
228 mm²
200 mm²
Foundry
TSMC
Samsung
Density
12.9M / mm²
43.5M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.2
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
IGP
Length
202 mm
8 inches
—
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Launch Price
159 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 700
Quadro Turing-M
Successor
GeForce 10
Ada-MW