NVIDIA GeForce GTX 1070 Ti vs NVIDIA GeForce RTX 2080 Ti 12 GB
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 Ti and 12GB VRAM GeForce RTX 2080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 Ti 's Advantages
Boost Clock has increased by 3% (1683MHz vs 1635MHz)
Lower TDP (180W vs 250W)
NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (768.0GB/s vs 256.3GB/s)
2176 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1070 Ti
8.186 TFLOPS
GeForce RTX 2080 Ti 12 GB
+84%
15.07 TFLOPS
3DMark Time Spy
GeForce GTX 1070 Ti
6839
GeForce RTX 2080 Ti 12 GB
+113%
14622
3DMark Time Spy Extreme
GeForce GTX 1070 Ti
3134
GeForce RTX 2080 Ti 12 GB
+123%
7001
Blender
GeForce GTX 1070 Ti
673
GeForce RTX 2080 Ti 12 GB
+401%
3378
OctaneBench
GeForce GTX 1070 Ti
128
GeForce RTX 2080 Ti 12 GB
+97%
253
Graphics Card
Nov 2017
Release Date
Unknown
GeForce 10
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1607 MHz
Base Clock
1350 MHz
1683 MHz
Boost Clock
1635 MHz
2002 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
384bit
256.3GB/s
Bandwidth
768.0GB/s
Render Config
-
-
-
19
SM Count
72
2432
Shading Units
4608
152
TMUs
288
64
ROPs
96
-
Tensor Cores
576
-
RT Cores
72
48 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
107.7 GPixel/s
Pixel Rate
157.0 GPixel/s
255.8 GTexel/s
Texture Rate
470.9 GTexel/s
127.9 GFLOPS
FP16 (half)
30.14 TFLOPS
8.186 TFLOPS
FP32 (float)
15.07 TFLOPS
255.8 GFLOPS
FP64 (double)
470.9 GFLOPS
Board Design
180W
TDP
250W
450 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GP104
GPU Name
TU102
GP104-300-A1
GPU Variant
TU102-350-A1
Pascal
Architecture
Turing
TSMC
Foundry
TSMC
16 nm
Process Size
12 nm
7.2 billion
Transistors
18.6 billion
314 mm²
Die Size
754 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
7.5
6.4
Shader Model
6.8
