ATI Radeon HD 5870 Eyefinity 6 vs AMD Steam Deck OLED GPU
GPU Specs Compare
Graphics Card
Release Date
Mar 2010
Nov 2023
Generation
Evergreen
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 2.0 x16
-
Clock Speeds
Memory Clock
1200 MHz
1375 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1600 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
LPDDR5
Memory Bus
256bit
128bit
Bandwidth
153.6GB/s
88.00GB/s
Render Config
Compute Units
20
8
Shading Units
1600
512
TMUs
80
32
ROPs
32
16
L1 Cache
8 KB (per CU)
128 KB per Array
L2 Cache
512 KB
1024 KB
RT Cores
-
8
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
25.60 GPixel/s
Texture Rate
68.00 GTexel/s
51.20 GTexel/s
FP32 (float)
2.720 TFLOPS
1.638 TFLOPS
FP64 (double)
544.0 GFLOPS
102.4 GFLOPS
FP16 (half)
-
3.277 TFLOPS
Graphics Processor
GPU Name
Cypress
Sephiroth
GPU Variant
Cypress XT(215-0735033)
-
Architecture
TeraScale 2
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
6 nm
Transistors
2.154 billion
2.4 billion
Die Size
334 mm²
131 mm²
Board Design
TDP
228W
15W
Suggested PSU
550 W
-
Outputs
6x mini-DisplayPort 1.1
1x USB Type-C
Power Connectors
1x 6-pin + 1x 8-pin
-
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
N/A
1.2
Shader Model
5.0
6.5