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
GeForce RTX 4090 D
CORE STATE
AD102
VRAM
24 GB
CLOCK SPEED
2520 MHz
TDP
425 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 650
RTX 4090 D
Core Specs
Shading Units
384
14,592
+3700.0%
Shaders
384
14,592
+3700.0%
TMUs
32
456
+1325.0%
ROPs
16
176
+1000.0%
SM Count
—
114
Clocks
Base Clock
—
2280 MHz
Boost Clock
—
2520 MHz
GPU Clock
1058 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1313 MHz
21 Gbps effective
Memory
Memory Size
1024 MB
24 GB
VRAM (MB)
1,024
24,576
+2300.0%
Memory Type
GDDR5
GDDR6X
Memory Bus
128 bit
384 bit
Bandwidth
80.00 GB/s
1.01 TB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
256 KB
72 MB
Performance
Pixel Rate
8.464 GPixel/s
443.5 GPixel/s
Texture Rate
33.86 GTexel/s
1,149.1 GTexel/s
FP32 (TFLOPS)
812.5 GFLOPS
73.54 TFLOPS
FP64 (TFLOPS)
33.86 GFLOPS (1:24)
1,149.1 GFLOPS (1:64)
FP16 (TFLOPS)
—
73.54 TFLOPS (1:1)
AI/RT
RT Cores
—
114
Tensor Cores
—
456
Power
TDP
65 W
425 W
TDP (W)
65
425
+553.8%
Suggested PSU
250 W
800 W
Power Connectors
1x 6-pin
1x 16-pin
Architecture
Architecture
Kepler
Ada Lovelace
GPU Name
GK106
AD102
Generation
GeForce 600
GeForce 40
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
Triple-slot
Length
147 mm
5.8 inches
304 mm
12 inches
Height
—
137 mm
5.4 inches
Outputs
1x DVI2x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
—
1,599 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 500
GeForce 30
Successor
GeForce 700
GeForce 50