ATI Radeon HD 5950 vs AMD Radeon Pro 580X
GPU Specs Compare
Graphics Card
Release Date
Unknown
Mar 2019
Generation
Evergreen
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1710 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1200 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
218.9GB/s
Render Config
Compute Units
18
36
Shading Units
1440
2304
TMUs
72
144
ROPs
32
32
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
38.40 GPixel/s
Texture Rate
52.20 GTexel/s
172.8 GTexel/s
FP32 (float)
2.088 TFLOPS
5.530 TFLOPS
FP16 (half)
-
5.530 TFLOPS
FP64 (double)
-
345.6 GFLOPS
Graphics Processor
GPU Name
Hemlock
Ellesmere
GPU Variant
Hemlock PRO(215-0735443)
Ellesmere XTA(216-0886220)
Architecture
TeraScale 2
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
40 nm
14 nm
Transistors
2.154 billion
5.7 billion
Die Size
334 mm²
232 mm²
Board Design
TDP
302W
185W
Suggested PSU
700 W
-
Outputs
2x DVI1x mini-DisplayPort 1.1
2x HDMI 2.0b
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_0)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.2
Shader Model
5.0
6.4
📊 Benchmark
Blender
-
338