GPU Comparison
RADEON
AMD Radeon Pro 450
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 P400
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1252 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 450
Quadro P400
Core Specs
Shading Units
640
256
-60.0%
Shaders
640
256
-60.0%
TMUs
40
16
-60.0%
ROPs
16
16
0.0%
Compute Units
10
—
SM Count
—
2
Clocks
Base Clock
—
1228 MHz
Boost Clock
—
1252 MHz
GPU Clock
800 MHz
—
Memory Clock
1270 MHz
5.1 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
64 bit
Bandwidth
81.28 GB/s
32.06 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
1024 KB
512 KB
Performance
Pixel Rate
12.80 GPixel/s
20.03 GPixel/s
Texture Rate
32.00 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
1,024.0 GFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
64.00 GFLOPS (1:16)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
1,024.0 GFLOPS (1:1)
10.02 GFLOPS (1:64)
Power
TDP
35 W
30 W
TDP (W)
35
30
-14.3%
Suggested PSU
—
200 W
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Pascal
GPU Name
Baffin
GP107
Generation
Radeon Pro Mac
(400 Series)
Quadro Pascal
(Px000)
Process Size
14 nm
14 nm
Transistors
3,000 million
3,300 million
Die Size
123 mm²
132 mm²
Foundry
GlobalFoundries
Samsung
Density
24.4M / mm²
25.0M / 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
—
6.1
Shader Model
6.7
6.8
Physical
Slot Width
MXM Module
Single-slot
Length
—
150 mm
5.9 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Maxwell
Successor
—
Quadro Volta