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 R9 M375X
CORE STATE
Tropo
VRAM
2 GB
CLOCK SPEED
1015 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 575
R9 M375X
Core Specs
Shading Units
2,048
640
-68.8%
Shaders
2,048
640
-68.8%
TMUs
128
40
-68.8%
ROPs
32
16
-50.0%
Compute Units
32
10
-68.8%
Clocks
Base Clock
—
925 MHz
Boost Clock
—
1015 MHz
GPU Clock
1096 MHz
—
Memory Clock
1695 MHz
6.8 Gbps effective
1125 MHz
4.5 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
217.0 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
35.07 GPixel/s
16.24 GPixel/s
Texture Rate
140.3 GTexel/s
40.60 GTexel/s
FP32 (TFLOPS)
4.489 TFLOPS
1,299.2 GFLOPS
FP64 (TFLOPS)
280.6 GFLOPS (1:16)
81.20 GFLOPS (1:16)
FP16 (TFLOPS)
4.489 TFLOPS (1:1)
—
Power
TDP
150 W
—
TDP (W)
150
—
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
GCN 1.0
GPU Name
Ellesmere
Tropo
Generation
Radeon Pro Mac
(500 Series)
Gem System
(R9 M300)
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
MXM Module
—
Outputs
Portable Device Dependent
—
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Solar System
Successor
—
Polaris Mobile