GeForce RTX 2070 vs GeForce GTX 1070 GDDR5X
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 8GB VRAM GeForce GTX 1070 GDDR5X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2070 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 256.3GB/s)
384 additional rendering cores
GeForce GTX 1070 GDDR5X 's Advantages
Boost Clock has increased by 4% (1683MHz vs 1620MHz)
Lower TDP (150W vs 175W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070
+15%
7465
GeForce GTX 1070 GDDR5X
6463
3DMark Time Spy
GeForce RTX 2070
+49%
9088
GeForce GTX 1070 GDDR5X
6078
3DMark Time Spy Extreme
GeForce RTX 2070
+52%
4309
GeForce GTX 1070 GDDR5X
2825
Graphics Card
Oct 2018
Release Date
Dec 2018
GeForce 20
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1410 MHz
Base Clock
1506 MHz
1620 MHz
Boost Clock
1683 MHz
1750 MHz
Memory Clock
1001 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5X
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
256.3GB/s
Render Config
36
SM Count
15
2304
Shading Units
1920
144
TMUs
120
64
ROPs
64
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SM)
4 MB
L2 Cache
2 MB
Theoretical Performance
103.7 GPixel/s
Pixel Rate
107.7 GPixel/s
233.3 GTexel/s
Texture Rate
202.0 GTexel/s
14.93 TFLOPS
FP16 (half)
101.0 GFLOPS
7.465 TFLOPS
FP32 (float)
6.463 TFLOPS
233.3 GFLOPS
FP64 (double)
202.0 GFLOPS
Board Design
175W
TDP
150W
450 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
2x DisplayPort 1.4a
1x USB Type-C
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
TU106
GPU Name
GP104
TU106-400A-A1
GPU Variant
GP104-200-A1
Turing
Architecture
Pascal
TSMC
Foundry
TSMC
12 nm
Process Size
16 nm
10.8 billion
Transistors
7.2 billion
445 mm²
Die Size
314 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
7.5
CUDA
6.1
6.6
Shader Model
6.4
