GPU Comparison
RADEON
AMD FirePro D500
CORE STATE
Tahiti
VRAM
3 GB
CLOCK SPEED
—
TDP
274 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
Radeon Pro 575X
CORE STATE
Ellesmere
VRAM
4 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_vulkan
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D500
Pro 575X
Core Specs
Shading Units
1,536
2,048
+33.3%
Shaders
1,536
2,048
+33.3%
TMUs
96
128
+33.3%
ROPs
32
32
0.0%
Compute Units
24
32
+33.3%
Clocks
GPU Clock
725 MHz
1096 MHz
Memory Clock
1270 MHz
5.1 Gbps effective
1695 MHz
6.8 Gbps effective
Memory
Memory Size
3 GB
4 GB
VRAM (MB)
3,072
4,096
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
256 bit
Bandwidth
243.8 GB/s
217.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
2 MB
Performance
Pixel Rate
23.20 GPixel/s
35.07 GPixel/s
Texture Rate
69.60 GTexel/s
140.3 GTexel/s
FP32 (TFLOPS)
2.227 TFLOPS
4.489 TFLOPS
FP64 (TFLOPS)
556.8 GFLOPS (1:4)
280.6 GFLOPS (1:16)
FP16 (TFLOPS)
—
4.489 TFLOPS (1:1)
Power
TDP
274 W
150 W
TDP (W)
274
150
-45.3%
Suggested PSU
600 W
—
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
GCN 4.0
GPU Name
Tahiti
Ellesmere
Generation
FirePro Data Center
(Dx00)
Radeon Pro Mac
(500X Series)
Process Size
28 nm
14 nm
Transistors
4,313 million
5,700 million
Die Size
352 mm²
232 mm²
Foundry
TSMC
GlobalFoundries
Density
12.3M / mm²
24.6M / mm²
API Support
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.7
Physical
Slot Width
Dual-slot
IGP
Length
279 mm
11 inches
—
Outputs
6x mini-DisplayPort 1.21x SDI
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
—
Successor
Radeon Instinct
—