AMD Radeon Sky 500 vs NVIDIA GeForce RTX 2070
GPU Specs Compare
Graphics Card
Release Date
Mar 2013
Oct 2018
Generation
Radeon Sky
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1750 MHz
Base Clock
-
1410 MHz
Boost Clock
-
1620 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
448.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
2304
TMUs
80
144
ROPs
32
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
36
Tensor Cores
-
288
RT Cores
-
36
Theoretical Performance
Pixel Rate
30.40 GPixel/s
103.7 GPixel/s
Texture Rate
76.00 GTexel/s
233.3 GTexel/s
FP32 (float)
2.432 TFLOPS
7.465 TFLOPS
FP64 (double)
152.0 GFLOPS
233.3 GFLOPS
FP16 (half)
-
14.93 TFLOPS
Graphics Processor
GPU Name
Pitcairn
TU106
GPU Variant
Pitcairn XT GL(215-0828073)
TU106-400A-A1
Architecture
GCN 1.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.8 billion
10.8 billion
Die Size
212 mm²
445 mm²
Board Design
TDP
150W
175W
Suggested PSU
450 W
450 W
Outputs
1x DisplayPort 1.2
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
9,088
3DMark Time Spy Extreme
-
4,309