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
GPU
Arc A770
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580X
A770
Core Specs
Shading Units
2,304
4,096
+77.8%
Shaders
2,304
4,096
+77.8%
TMUs
144
256
+77.8%
ROPs
32
128
+300.0%
Compute Units
36
—
Execution Units
—
512
Clocks
Base Clock
1100 MHz
2100 MHz
Boost Clock
1200 MHz
2400 MHz
Memory Clock
1710 MHz
6.8 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
218.9 GB/s
512.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
16 MB
Performance
Pixel Rate
38.40 GPixel/s
307.2 GPixel/s
Texture Rate
172.8 GTexel/s
614.4 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
19.66 TFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
2.458 TFLOPS (1:8)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
39.32 TFLOPS (2:1)
AI/RT
RT Cores
—
32
XMX Cores
—
512
Power
TDP
185 W
225 W
TDP (W)
185
225
+21.6%
Suggested PSU
—
550 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 4.0
Xe-HPG
GPU Name
Ellesmere
DG2-512
Generation
Radeon Pro Mac
(500X Series)
Alchemist
(Arc 7)
Process Size
14 nm
6 nm
Transistors
5,700 million
21,700 million
Die Size
232 mm²
406 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
53.4M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
Shader Model
6.7
6.6
Physical
Slot Width
IGP
Dual-slot
Outputs
2x HDMI 2.0b
1x HDMI 2.13x DisplayPort 2.0
Bus Interface
Apple MPX
PCIe 4.0 x16
Other
Launch Price
—
329 USD
Production
End-of-life
End-of-life
Predecessor
—
Xe Graphics
Successor
—
Battlemage