GPU Comparison
GEFORCE
NVIDIA GeForce GT 1010
CORE STATE
GP108
VRAM
2 GB
CLOCK SPEED
1468 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2021
VS
GEFORCE
Quadro K620
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 1010
Quadro K620
Core Specs
Shading Units
256
384
+50.0%
Shaders
256
384
+50.0%
TMUs
16
24
+50.0%
ROPs
8
16
+100.0%
SM Count
2
—
Clocks
Base Clock
1228 MHz
1058 MHz
Boost Clock
1468 MHz
1124 MHz
Memory Clock
1502 MHz
6 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
DDR3
Memory Bus
64 bit
128 bit
Bandwidth
48.06 GB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per SM)
64 KB (per SMM)
L2 Cache
256 KB
2 MB
Performance
Pixel Rate
11.74 GPixel/s
17.98 GPixel/s
Texture Rate
23.49 GTexel/s
26.98 GTexel/s
FP32 (TFLOPS)
751.6 GFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
31.32 GFLOPS (1:24)
26.98 GFLOPS (1:32)
Power
TDP
30 W
45 W
TDP (W)
30
45
+50.0%
Suggested PSU
200 W
200 W
Power Connectors
None
None
Architecture
Architecture
Pascal
Maxwell
GPU Name
GP108
GM107
Generation
GeForce 10
Quadro Kepler
(Kx200)
Process Size
14 nm
28 nm
Transistors
1,800 million
1,870 million
Die Size
74 mm²
148 mm²
Foundry
Samsung
TSMC
Density
24.3M / mm²
12.6M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
6.1
5.0
Shader Model
6.8
6.7 (5.1)
Physical
Slot Width
Single-slot
Single-slot
Length
147 mm
5.8 inches
160 mm
6.3 inches
Height
—
69 mm
2.7 inches
Outputs
1x DVI1x mini-HDMI 2.0
1x DVI1x DisplayPort 1.2
Bus Interface
PCIe 3.0 x4
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 900
Quadro Fermi
Successor
GeForce 20
Quadro Maxwell