GPU Comparison
GEFORCE
NVIDIA GeForce GTX 1630
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1785 MHz
TDP
75 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2022
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 1630
GTX 950
Core Specs
Shading Units
512
768
+50.0%
Shaders
512
768
+50.0%
TMUs
32
48
+50.0%
ROPs
16
32
+100.0%
SM Count
8
—
Clocks
Base Clock
1740 MHz
1024 MHz
Boost Clock
1785 MHz
1188 MHz
Memory Clock
1500 MHz
12 Gbps effective
1653 MHz
6.6 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR6
GDDR5
Memory Bus
64 bit
128 bit
Bandwidth
96.00 GB/s
105.8 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SMM)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
28.56 GPixel/s
38.02 GPixel/s
Texture Rate
57.12 GTexel/s
57.02 GTexel/s
FP32 (TFLOPS)
1.828 TFLOPS
1.825 TFLOPS
FP64 (TFLOPS)
57.12 GFLOPS (1:32)
57.02 GFLOPS (1:32)
FP16 (TFLOPS)
3.656 TFLOPS (2:1)
—
Power
TDP
75 W
90 W
TDP (W)
75
90
+20.0%
Suggested PSU
250 W
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Turing
Maxwell 2.0
GPU Name
TU117
GM206
Generation
GeForce 16
GeForce 900
Process Size
12 nm
28 nm
Transistors
4,700 million
2,940 million
Die Size
200 mm²
228 mm²
Foundry
TSMC
TSMC
Density
23.5M / mm²
12.9M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
7.5
5.2
Shader Model
6.8
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
145 mm
5.7 inches
202 mm
8 inches
Height
69 mm
2.7 inches
—
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
159 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 10
GeForce 700
Successor
GeForce 20
GeForce 10