GPU Comparison
GEFORCE
NVIDIA GeForce GTX 650
CORE STATE
GK106
VRAM
1024 MB
CLOCK SPEED
—
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
L20
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2520 MHz
TDP
275 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 650
L20
Core Specs
Shading Units
384
11,776
+2966.7%
Shaders
384
11,776
+2966.7%
TMUs
32
368
+1050.0%
ROPs
16
128
+700.0%
SM Count
—
92
Clocks
Base Clock
—
1440 MHz
Boost Clock
—
2520 MHz
GPU Clock
1058 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
1024 MB
48 GB
VRAM (MB)
1,024
49,152
+4700.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
384 bit
Bandwidth
80.00 GB/s
864.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
256 KB
96 MB
Performance
Pixel Rate
8.464 GPixel/s
322.6 GPixel/s
Texture Rate
33.86 GTexel/s
927.4 GTexel/s
FP32 (TFLOPS)
812.5 GFLOPS
59.35 TFLOPS
FP64 (TFLOPS)
33.86 GFLOPS (1:24)
927.4 GFLOPS (1:64)
FP16 (TFLOPS)
—
59.35 TFLOPS (1:1)
AI/RT
RT Cores
—
92
Tensor Cores
—
368
Power
TDP
65 W
275 W
TDP (W)
65
275
+323.1%
Suggested PSU
250 W
600 W
Power Connectors
1x 6-pin
1x 16-pin
Architecture
Architecture
Kepler
Ada Lovelace
GPU Name
GK106
AD102
Generation
GeForce 600
Server Ada
(Lxx)
Process Size
28 nm
5 nm
Transistors
2,540 million
76,300 million
Die Size
221 mm²
609 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
125.3M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
8.9
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
147 mm
5.8 inches
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
1x DVI2x DisplayPort 1.2
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
GeForce 500
Server Ampere
Successor
GeForce 700
Server Hopper