GPU Comparison
RADEON
AMD Radeon RX 580 2048SP
CORE STATE
Polaris 20
VRAM
4 GB
CLOCK SPEED
1284 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
GEFORCE
P102-100
CORE STATE
GP102
VRAM
5 GB
CLOCK SPEED
1683 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 580 2048SP
P102-100
Core Specs
Shading Units
2,048
3,200
+56.3%
Shaders
2,048
3,200
+56.3%
TMUs
128
200
+56.3%
ROPs
32
80
+150.0%
Compute Units
32
—
SM Count
—
25
Clocks
Base Clock
1168 MHz
1582 MHz
Boost Clock
1284 MHz
1683 MHz
Memory Clock
1750 MHz
7 Gbps effective
1376 MHz
11 Gbps effective
Memory
Memory Size
4 GB
5 GB
VRAM (MB)
4,096
5,120
+25.0%
Memory Type
GDDR5
GDDR5X
Memory Bus
256 bit
320 bit
Bandwidth
224.0 GB/s
440.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
2.5 MB
Performance
Pixel Rate
41.09 GPixel/s
134.6 GPixel/s
Texture Rate
164.4 GTexel/s
336.6 GTexel/s
FP32 (TFLOPS)
5.259 TFLOPS
10.77 TFLOPS
FP64 (TFLOPS)
328.7 GFLOPS (1:16)
336.6 GFLOPS (1:32)
FP16 (TFLOPS)
5.259 TFLOPS (1:1)
168.3 GFLOPS (1:64)
Power
TDP
150 W
250 W
TDP (W)
150
250
+66.7%
Suggested PSU
450 W
600 W
Power Connectors
1x 8-pin
2x 8-pin
Architecture
Architecture
GCN 4.0
Pascal
GPU Name
Polaris 20
GP102
Generation
Polaris
(RX 500)
Mining GPUs
Process Size
14 nm
16 nm
Transistors
5,700 million
11,800 million
Die Size
232 mm²
471 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
25.1M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
267 mm
10.5 inches
Outputs
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Other
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
—
Successor
Vega
—