GPU Comparison
RADEON
AMD Radeon Pro 580
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
2017
VS
GEFORCE
GeForce GTX 880M
CORE STATE
GK104
VRAM
8 GB
CLOCK SPEED
993 MHz
TDP
122 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580
GTX 880M
Core Specs
Shading Units
2,304
1,536
-33.3%
Shaders
2,304
1,536
-33.3%
TMUs
144
128
-11.1%
ROPs
32
32
0.0%
Compute Units
36
—
Clocks
Base Clock
1100 MHz
954 MHz
Boost Clock
1200 MHz
993 MHz
Memory Clock
1695 MHz
6.8 Gbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
217.0 GB/s
160.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
38.40 GPixel/s
31.78 GPixel/s
Texture Rate
172.8 GTexel/s
127.1 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
3.050 TFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
127.1 GFLOPS (1:24)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
—
Power
TDP
185 W
122 W
TDP (W)
185
122
-34.1%
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Kepler
GPU Name
Ellesmere
GK104
Generation
Radeon Pro Mac
(500 Series)
GeForce 800M
Process Size
14 nm
28 nm
Transistors
5,700 million
3,540 million
Die Size
232 mm²
294 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
12.0M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.0
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 700M
Successor
—
GeForce 900M