GPU Comparison
GEFORCE
NVIDIA GeForce 825M
CORE STATE
GK208
VRAM
1024 MB
CLOCK SPEED
941 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GeForce RTX 3090 Ti
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1860 MHz
TDP
450 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
825M
RTX 3090 Ti
Core Specs
Shading Units
384
10,752
+2700.0%
Shaders
384
10,752
+2700.0%
TMUs
32
336
+950.0%
ROPs
8
112
+1300.0%
SM Count
—
84
Clocks
Base Clock
850 MHz
1560 MHz
Boost Clock
941 MHz
1860 MHz
Memory Clock
900 MHz
1800 Mbps effective
1313 MHz
21 Gbps effective
Memory
Memory Size
1024 MB
24 GB
VRAM (MB)
1,024
24,576
+2300.0%
Memory Type
DDR3
GDDR6X
Memory Bus
64 bit
384 bit
Bandwidth
14.40 GB/s
1.01 TB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
6 MB
Performance
Pixel Rate
7.528 GPixel/s
208.3 GPixel/s
Texture Rate
30.11 GTexel/s
625.0 GTexel/s
FP32 (TFLOPS)
722.7 GFLOPS
40.00 TFLOPS
FP64 (TFLOPS)
30.11 GFLOPS (1:24)
625.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
40.00 TFLOPS (1:1)
AI/RT
RT Cores
—
84
Tensor Cores
—
336
Power
TDP
33 W
450 W
TDP (W)
33
450
+1263.6%
Suggested PSU
—
850 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
Kepler 2.0
Ampere
GPU Name
GK208
GA102
Generation
GeForce 800M
GeForce 30
Process Size
28 nm
8 nm
Transistors
1,020 million
28,300 million
Die Size
87 mm²
628 mm²
Foundry
TSMC
Samsung
Density
11.7M / mm²
45.1M / 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
3.5
8.6
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
IGP
Triple-slot
Length
—
336 mm
13.2 inches
Height
—
140 mm
5.5 inches
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Launch Price
—
1,999 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 700M
GeForce 20
Successor
GeForce 900M
GeForce 40