NVIDIA GeForce RTX 5070 SUPER vs ATI Radeon HD 5870
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Sep 2009
Generation
GeForce 50
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2325 MHz
-
Boost Clock
2512 MHz
-
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
18GB
1024MB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
256bit
Bandwidth
672.0GB/s
153.6GB/s
Render Config
SM Count
50
-
Shading Units
6400
1600
TMUs
200
80
ROPs
80
32
Tensor Cores
200
-
RT Cores
50
-
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
48 MB
512 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
201.0 GPixel/s
27.20 GPixel/s
Texture Rate
502.4 GTexel/s
68.00 GTexel/s
FP16 (half)
32.15 TFLOPS
-
FP32 (float)
32.15 TFLOPS
2.720 TFLOPS
FP64 (double)
502.4 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
GB205
Cypress
GPU Variant
GB205-400-A1
Cypress XT(215-0735033)
Architecture
Blackwell 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
31.1 billion
2.154 billion
Die Size
263 mm²
334 mm²
Board Design
TDP
275W
188W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 16-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.4
N/A
CUDA
12.0
-
Shader Model
6.8
5.0