GPU Comparison
RADEON
AMD Radeon Pro 580X
CORE STATE
Ellesmere
VRAM
8 GB
CLOCK SPEED
1200 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
RADEON
Radeon R7 350
CORE STATE
Cape Verde
VRAM
2 GB
CLOCK SPEED
—
TDP
55 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580X
R7 350
Core Specs
Shading Units
2,304
512
-77.8%
Shaders
2,304
512
-77.8%
TMUs
144
32
-77.8%
ROPs
32
16
-50.0%
Compute Units
36
8
-77.8%
Clocks
Base Clock
1100 MHz
—
Boost Clock
1200 MHz
—
GPU Clock
—
800 MHz
Memory Clock
1710 MHz
6.8 Gbps effective
1125 MHz
4.5 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
218.9 GB/s
72.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Performance
Pixel Rate
38.40 GPixel/s
12.80 GPixel/s
Texture Rate
172.8 GTexel/s
25.60 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
819.2 GFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
51.20 GFLOPS (1:16)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
—
Power
TDP
185 W
55 W
TDP (W)
185
55
-70.3%
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
GCN 1.0
GPU Name
Ellesmere
Cape Verde
Generation
Radeon Pro Mac
(500X Series)
Pirate Islands
(R7 300)
Process Size
14 nm
28 nm
Transistors
5,700 million
1,500 million
Die Size
232 mm²
123 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
12.2M / mm²
API Support
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
168 mm
6.6 inches
Outputs
2x HDMI 2.0b
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
Apple MPX
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Volcanic Islands
Successor
—
Arctic Islands