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 M4000
CORE STATE
GM204
VRAM
8 GB
CLOCK SPEED
—
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 450
Quadro M4000
Core Specs
Shading Units
640
1,664
+160.0%
Shaders
640
1,664
+160.0%
TMUs
40
104
+160.0%
ROPs
16
64
+300.0%
Compute Units
10
—
Clocks
GPU Clock
800 MHz
773 MHz
Memory Clock
1270 MHz
5.1 Gbps effective
1502 MHz
6 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
81.28 GB/s
192.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
1024 KB
2 MB
Performance
Pixel Rate
12.80 GPixel/s
49.47 GPixel/s
Texture Rate
32.00 GTexel/s
80.39 GTexel/s
FP32 (TFLOPS)
1,024.0 GFLOPS
2.573 TFLOPS
FP64 (TFLOPS)
64.00 GFLOPS (1:16)
80.39 GFLOPS (1:32)
FP16 (TFLOPS)
1,024.0 GFLOPS (1:1)
—
Power
TDP
35 W
120 W
TDP (W)
35
120
+242.9%
Suggested PSU
—
300 W
Power Connectors
—
1x 6-pin
Architecture
Architecture
GCN 4.0
Maxwell 2.0
GPU Name
Baffin
GM204
Generation
Radeon Pro Mac
(400 Series)
Quadro Maxwell
(Mx000)
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
MXM Module
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
4x 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