NVIDIA GeForce RTX 2070 SUPER Max Q vs AMD Radeon HD 7870 GHz Edition
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Mar 2012
Generation
GeForce 20 Mobile
Southern Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
930 MHz
—
Boost Clock
1155 MHz
—
Memory Clock
1375 MHz
1200 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
352.0GB/s
153.6GB/s
Render Config
SM Count
40
—
Shading Units
2560
1280
TMUs
160
80
ROPs
64
32
Tensor Cores
320
—
RT Cores
40
—
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
73.92 GPixel/s
32.00 GPixel/s
Texture Rate
184.8 GTexel/s
80.00 GTexel/s
FP16 (half)
11.83 TFLOPS
—
FP32 (float)
5.914 TFLOPS
2.560 TFLOPS
FP64 (double)
184.8 GFLOPS
160.0 GFLOPS
Graphics Processor
GPU Name
TU104
Pitcairn
Architecture
Turing
GCN 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
13.6 billion
2.8 billion
Die Size
545 mm²
212 mm²
GPU Variant
—
Pitcairn XT(215-0828047)
Board Design
TDP
80W
175W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
—
450 W
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
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.