GPU Comparison
RADEON
AMD Radeon Pro 575
CORE STATE
Ellesmere
VRAM
4 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
RADEON
Radeon PRO W6400
CORE STATE
Navi 24
VRAM
4 GB
CLOCK SPEED
2321 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 575
PRO W6400
Core Specs
Shading Units
2,048
768
-62.5%
Shaders
2,048
768
-62.5%
TMUs
128
48
-62.5%
ROPs
32
32
0.0%
Compute Units
32
12
-62.5%
Clocks
Base Clock
—
2039 MHz
Boost Clock
—
2321 MHz
GPU Clock
1096 MHz
—
Memory Clock
1695 MHz
6.8 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
217.0 GB/s
128.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
1024 KB
L3 Cache
—
8 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
35.07 GPixel/s
74.27 GPixel/s
Texture Rate
140.3 GTexel/s
111.4 GTexel/s
FP32 (TFLOPS)
4.489 TFLOPS
3.565 TFLOPS
FP64 (TFLOPS)
280.6 GFLOPS (1:16)
222.8 GFLOPS (1:16)
FP16 (TFLOPS)
4.489 TFLOPS (1:1)
7.130 TFLOPS (2:1)
AI/RT
RT Cores
—
12
Power
TDP
150 W
50 W
TDP (W)
150
50
-66.7%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
RDNA 2.0
GPU Name
Ellesmere
Navi 24
Generation
Radeon Pro Mac
(500 Series)
Radeon Pro Navi
(Navi II Series)
Process Size
14 nm
6 nm
Transistors
5,700 million
5,400 million
Die Size
232 mm²
107 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
50.5M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.7
6.8
Physical
Slot Width
MXM Module
Single-slot
Outputs
Portable Device Dependent
2x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Other
Production
End-of-life
End-of-life
Predecessor
—
Radeon Pro Vega