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 GTX 480
CORE STATE
GF100
VRAM
1536 MB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 450
GTX 480
Core Specs
Shading Units
640
480
-25.0%
Shaders
640
480
-25.0%
TMUs
40
60
+50.0%
ROPs
16
48
+200.0%
Compute Units
10
—
SM Count
—
15
Clocks
GPU Clock
800 MHz
701 MHz
Shader Clock
—
1401 MHz
Memory Clock
1270 MHz
5.1 Gbps effective
924 MHz
3.7 Gbps effective
Memory
Memory Size
2 GB
1536 MB
VRAM (MB)
2,048
1,536
-25.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
81.28 GB/s
177.4 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
768 KB
Performance
Pixel Rate
12.80 GPixel/s
21.03 GPixel/s
Texture Rate
32.00 GTexel/s
42.06 GTexel/s
FP32 (TFLOPS)
1,024.0 GFLOPS
1,345.0 GFLOPS
FP64 (TFLOPS)
64.00 GFLOPS (1:16)
168.1 GFLOPS (1:8)
FP16 (TFLOPS)
1,024.0 GFLOPS (1:1)
—
Power
TDP
35 W
250 W
TDP (W)
35
250
+614.3%
Suggested PSU
—
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
GCN 4.0
Fermi
GPU Name
Baffin
GF100
Generation
Radeon Pro Mac
(400 Series)
GeForce 400
Process Size
14 nm
40 nm
Transistors
3,000 million
3,100 million
Die Size
123 mm²
529 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
5.9M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
—
OpenCL
2.1
1.1
CUDA
—
2.0
Shader Model
6.7
5.1
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
499 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 200
Successor
—
GeForce 500