GeForce 315 OEM vs Radeon R7 450 OEM
We compared two Desktop platform GPUs: 1024MB VRAM GeForce 315 OEM and 2GB VRAM Radeon R7 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 315 OEM 's Advantages
Lower TDP (33W vs 65W)
Radeon R7 450 OEM 's Advantages
Released 5 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 9.600GB/s)
496 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 315 OEM
45
Radeon R7 450 OEM
+2004%
947
Graphics Card
Feb 2011
Release Date
Jun 2016
GeForce 300
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
600 MHz
Memory Clock
1125 MHz
Memory
1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
8
2
SM Count
-
16
Shading Units
512
8
TMUs
32
4
ROPs
16
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB
Theoretical Performance
2.356 GPixel/s
Pixel Rate
14.80 GPixel/s
4.712 GTexel/s
Texture Rate
29.60 GTexel/s
44.86 GFLOPS
FP32 (float)
947.2 GFLOPS
-
FP64 (double)
59.20 GFLOPS
Board Design
33W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI
1x VGA
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
None
Graphics Processor
GT218
GPU Name
Cape Verde
GT218-300-B1
GPU Variant
Cape Verde PRO2
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
1.5 billion
57 mm²
Die Size
123 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.2
CUDA
-
4.1
Shader Model
6.5 (5.1)