GPU Comparison
RADEON
AMD Radeon Pro 555
CORE STATE
Polaris 21
VRAM
2 GB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GEFORCE
Tesla M60
CORE STATE
GM204
VRAM
8 GB
CLOCK SPEED
1178 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 555
Tesla M60
Core Specs
Shading Units
768
2,048
+166.7%
Shaders
768
2,048
+166.7%
TMUs
48
128
+166.7%
ROPs
16
64
+300.0%
Compute Units
12
—
Clocks
Base Clock
—
557 MHz
Boost Clock
—
1178 MHz
GPU Clock
850 MHz
—
Memory Clock
1275 MHz
5.1 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
81.60 GB/s
160.4 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
1024 KB
2 MB
Performance
Pixel Rate
13.60 GPixel/s
75.39 GPixel/s
Texture Rate
40.80 GTexel/s
150.8 GTexel/s
FP32 (TFLOPS)
1,305.6 GFLOPS
4.825 TFLOPS
FP64 (TFLOPS)
81.60 GFLOPS (1:16)
150.8 GFLOPS (1:32)
FP16 (TFLOPS)
1,305.6 GFLOPS (1:1)
—
Power
TDP
75 W
300 W
TDP (W)
75
300
+300.0%
Suggested PSU
—
700 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
GCN 4.0
Maxwell 2.0
GPU Name
Polaris 21
GM204
Generation
Radeon Pro Mac
(500 Series)
Tesla Maxwell
(Mxx)
Process Size
14 nm
28 nm
Transistors
3,000 million
5,200 million
Die Size
123 mm²
398 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
13.1M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
5.2
Shader Model
6.7
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Tesla Kepler
Successor
—
Tesla Pascal