NVIDIA GeForce RTX 2070 vs AMD Radeon R9 270X
GPU Specs Compare
Graphics Card
Release Date
Oct 2018
Oct 2013
Generation
GeForce 20
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1410 MHz
1000 MHz
Boost Clock
1620 MHz
1050 MHz
Memory Clock
1750 MHz
1400 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
179.2GB/s
Render Config
SM Count
36
-
Shading Units
2304
1280
TMUs
144
80
ROPs
64
32
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
103.7 GPixel/s
33.60 GPixel/s
Texture Rate
233.3 GTexel/s
84.00 GTexel/s
FP16 (half)
14.93 TFLOPS
-
FP32 (float)
7.465 TFLOPS
2.688 TFLOPS
FP64 (double)
233.3 GFLOPS
168.0 GFLOPS
Graphics Processor
GPU Name
TU106
Curacao
GPU Variant
TU106-400A-A1
Curacao XT(215-0848004)
Architecture
Turing
GCN 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
10.8 billion
2.8 billion
Die Size
445 mm²
212 mm²
Board Design
TDP
175W
180W
Suggested PSU
450 W
450 W
Outputs
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 8-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
7.5
-
Shader Model
6.8
5.1
📊 Benchmark
3DMark Time Spy
9,088
1,769
3DMark Time Spy Extreme
4,309
-