GPU Comparison
RADEON
AMD Radeon R7 450 OEM
CORE STATE
Cape Verde
VRAM
2 GB
CLOCK SPEED
—
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
GeForce RTX 2070 Mobile
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1440 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
R7 450 OEM
RTX 2070 Mobile
Core Specs
Shading Units
512
2,304
+350.0%
Shaders
512
2,304
+350.0%
TMUs
32
144
+350.0%
ROPs
16
64
+300.0%
Compute Units
8
—
SM Count
—
36
Clocks
Base Clock
—
1215 MHz
Boost Clock
—
1440 MHz
GPU Clock
925 MHz
—
Memory Clock
1125 MHz
4.5 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
72.00 GB/s
448.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
256 KB
4 MB
Performance
Pixel Rate
14.80 GPixel/s
92.16 GPixel/s
Texture Rate
29.60 GTexel/s
207.4 GTexel/s
FP32 (TFLOPS)
947.2 GFLOPS
6.636 TFLOPS
FP64 (TFLOPS)
59.20 GFLOPS (1:16)
207.4 GFLOPS (1:32)
FP16 (TFLOPS)
—
13.27 TFLOPS (2:1)
AI/RT
RT Cores
—
36
Tensor Cores
—
288
Power
TDP
65 W
115 W
TDP (W)
65
115
+76.9%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
Turing
GPU Name
Cape Verde
TU106
Generation
Arctic Islands
(R7 400)
GeForce 20 Mobile
Process Size
28 nm
12 nm
Transistors
1,500 million
10,800 million
Die Size
123 mm²
445 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
24.3M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Single-slot
MXM Module
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Pirate Islands
GeForce 10 Mobile
Successor
Polaris
GeForce 30 Mobile