GPU Comparison
RADEON
AMD Radeon Pro 455
CORE STATE
Baffin
VRAM
2 GB
CLOCK SPEED
—
TDP
35 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
VS
GEFORCE
Quadro M6000
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1114 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 455
Quadro M6000
Core Specs
Shading Units
768
3,072
+300.0%
Shaders
768
3,072
+300.0%
TMUs
48
192
+300.0%
ROPs
16
96
+500.0%
Compute Units
12
—
Clocks
Base Clock
—
988 MHz
Boost Clock
—
1114 MHz
GPU Clock
855 MHz
—
Memory Clock
1270 MHz
5.1 Gbps effective
1653 MHz
6.6 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
81.28 GB/s
317.4 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
1024 KB
3 MB
Performance
Pixel Rate
13.68 GPixel/s
106.9 GPixel/s
Texture Rate
41.04 GTexel/s
213.9 GTexel/s
FP32 (TFLOPS)
1,313.3 GFLOPS
6.844 TFLOPS
FP64 (TFLOPS)
82.08 GFLOPS (1:16)
213.9 GFLOPS (1:32)
FP16 (TFLOPS)
1,313.3 GFLOPS (1:1)
—
Power
TDP
35 W
250 W
TDP (W)
35
250
+614.3%
Suggested PSU
—
600 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
GCN 4.0
Maxwell 2.0
GPU Name
Baffin
GM200
Generation
Radeon Pro Mac
(400 Series)
Quadro Maxwell
(Mx000)
Process Size
14 nm
28 nm
Transistors
3,000 million
8,000 million
Die Size
123 mm²
601 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
13.3M / 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
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI4x DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Kepler
Successor
—
Quadro Pascal