GPU Comparison
RADEON
AMD 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
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 575X
Quadro P400
Core Specs
Shading Units
2,048
256
-87.5%
Shaders
2,048
256
-87.5%
TMUs
128
16
-87.5%
ROPs
32
16
-50.0%
Compute Units
32
—
SM Count
—
2
Clocks
Base Clock
—
1228 MHz
Boost Clock
—
1252 MHz
GPU Clock
1096 MHz
—
Memory Clock
1695 MHz
6.8 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
64 bit
Bandwidth
217.0 GB/s
32.06 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
35.07 GPixel/s
20.03 GPixel/s
Texture Rate
140.3 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
4.489 TFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
280.6 GFLOPS (1:16)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
4.489 TFLOPS (1:1)
10.02 GFLOPS (1:64)
Power
TDP
150 W
30 W
TDP (W)
150
30
-80.0%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Pascal
GPU Name
Ellesmere
GP107
Generation
Radeon Pro Mac
(500X Series)
Quadro Pascal
(Px000)
Process Size
14 nm
14 nm
Transistors
5,700 million
3,300 million
Die Size
232 mm²
132 mm²
Foundry
GlobalFoundries
Samsung
Density
24.6M / 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
IGP
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 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Quadro Maxwell
Successor
—
Quadro Volta