GeForce RTX 3080 Ti vs T1000
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 4GB VRAM T1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3080 Ti 's Advantages
Boost Clock has increased by 19% (1665MHz vs 1395MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (912.4GB/s vs 160.0GB/s)
9344 additional rendering cores
T1000 's Advantages
Lower TDP (50W vs 350W)
Score
Benchmark
FP32 (float)
GeForce RTX 3080 Ti
+1264%
34100
T1000
2500
3DMark Time Spy
GeForce RTX 3080 Ti
+538%
19629
T1000
3073
3DMark Time Spy Extreme
GeForce RTX 3080 Ti
+613%
10032
T1000
1406
Graphics Card
May 2021
Release Date
May 2021
GeForce 30
Generation
Quadro Turing
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1365 MHz
Base Clock
1065 MHz
1665 MHz
Boost Clock
1395 MHz
1188 MHz
Memory Clock
1250 MHz
Memory
12GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
128bit
912.4GB/s
Bandwidth
160.0GB/s
Render Config
80
SM Count
14
10240
Shading Units
896
320
TMUs
56
112
ROPs
32
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
1024 KB
Theoretical Performance
186.5 GPixel/s
Pixel Rate
44.64 GPixel/s
532.8 GTexel/s
Texture Rate
78.12 GTexel/s
34.10 TFLOPS
FP16 (half)
5.000 TFLOPS
34.10 TFLOPS
FP32 (float)
2.500 TFLOPS
532.8 GFLOPS
FP64 (double)
78.12 GFLOPS
Board Design
350W
TDP
50W
750 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 12-pin
Power Connectors
None
Graphics Processor
GA102
GPU Name
TU117
GA102-225-A1
GPU Variant
-
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
28.3 billion
Transistors
4.7 billion
628 mm²
Die Size
200 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
7.5
6.6
Shader Model
6.8
