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
GeForce GT 545
CORE STATE
GF116
VRAM
1536 MB
CLOCK SPEED
—
TDP
70 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 450
GT 545
Core Specs
Shading Units
640
144
-77.5%
Shaders
640
144
-77.5%
TMUs
40
24
-40.0%
ROPs
16
16
0.0%
Compute Units
10
—
SM Count
—
3
Clocks
GPU Clock
800 MHz
720 MHz
Shader Clock
—
1440 MHz
Memory Clock
1270 MHz
5.1 Gbps effective
800 MHz
1600 Mbps effective
Memory
Memory Size
2 GB
1536 MB
VRAM (MB)
2,048
1,536
-25.0%
Memory Type
GDDR5
DDR3
Memory Bus
128 bit
192 bit
Bandwidth
81.28 GB/s
38.40 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
384 KB
Performance
Pixel Rate
12.80 GPixel/s
4.320 GPixel/s
Texture Rate
32.00 GTexel/s
17.28 GTexel/s
FP32 (TFLOPS)
1,024.0 GFLOPS
414.7 GFLOPS
FP64 (TFLOPS)
64.00 GFLOPS (1:16)
34.56 GFLOPS (1:12)
FP16 (TFLOPS)
1,024.0 GFLOPS (1:1)
—
Power
TDP
35 W
70 W
TDP (W)
35
70
+100.0%
Suggested PSU
—
250 W
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Fermi 2.0
GPU Name
Baffin
GF116
Generation
Radeon Pro Mac
(400 Series)
GeForce 500
Process Size
14 nm
40 nm
Transistors
3,000 million
1,170 million
Die Size
123 mm²
238 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
4.9M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
—
OpenCL
2.1
1.1
CUDA
—
2.1
Shader Model
6.7
5.1
Physical
Slot Width
MXM Module
Single-slot
Length
—
145 mm
5.7 inches
Outputs
Portable Device Dependent
1x DVI1x HDMI 1.3a1x VGA
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
149 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 400
Successor
—
GeForce 600